Toolbar Button List
If you are looking for a list of those that work in Firefox 57+, please see the Webextension button list.
-
About
Open the about window. Useful for checking exactly what version you have installed.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:about
Lists all the "about" pages so that they can be opened.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:cache
Open about:cache to view cached documents or images.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:cache Disk
Open about:cache Disk to view cached documents or images saved to your hard drive.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:cache Memory
Open about:cache Memory to view cached documents or images in Memory.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:config
Open about:config to change hidden settings that cannot be edited from the Options window.
All Mozilla based programs have settings that can not be changed in the options window. These hidden settings are all reveled in the about:config where anything can be changed or reset.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:permissions
Open about:permissions to check and manage what are the security settings for the websites you use.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
about:plugins
Open about:plugins to view installed plug-ins.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Account Settings
Open Account Settings in Thunderbird.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Account Setup
Run Account Wizard to set up a new account in Thunderbird.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Add Email
Add a new email address to the address book.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Add-on Preferences
Displays a submenu that allows you to open the option window for any add-on that has one.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Add-ons
Opens the Add-ons window to perform tasks on your installed Extensions, Themes, Plug-ins and Language packs.
The Add-on's window allows the installation and management of all your extensions and themes. If you need an update, change a setting, swap themes or enable/disable an add-on the Add-ons' window is the place to go. Being able to access this quickly is a necessity for anyone that uses even a handful of add-ons.
The button also contains a drop down menu that allows you to install add-ons, open the add-ons window to the extension or themes tab, or set which websites can install addons.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Add-ons Allowed Sites
Open Dialog for Add-ons Allowed Installation Sites
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
All Threads
View all the threads in the current folder, not just unread or some other sub set.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Animation
Stop annoying animated GIF's, and some blinking or scrolling text.
Compatibility:
Pale Moon
SeaMonkey
-
Archive Thread
Send the Selected Thread to the Archive
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Back
Go Back. A replacement for the default Back button that can be put anywhere.
Compatibility:
Pale Moon
-
Bookmark All
Bookmark all the currently open tabs. The new bookmarks will be placed in a new folder of your choice.
Compatibility:
Pale Moon
SeaMonkey
-
Bookmark Manager
Open the bookmark manager to edit, deleted or tidy up your bookmarks.
Anyone who bookmarks lots of page will soon find they need to sort them into some kind of order. The bookmark manager button allows quick access to the bookmark manager window where bookmarks can be moved, edited or deleted.
Compatibility:
Pale Moon
SeaMonkey
-
Bookmark Menu
The Bookmark Menu made with an icon, uses less toolbar space and looks much nicer.
Compatibility:
Pale Moon
SeaMonkey
-
Bookmark Menu
The Bookmark Menu made with an icon, uses less toolbar space and looks much nicer.
Compatibility:
Pale Moon
SeaMonkey
-
Bookmark Page
Bookmark the current page. This should really be one of the default buttons in Firefox since it must be clicked a million times.
Bookmarks are the heart of the web browser, remembering where the great page your saw the other day can be quite hard, so you bookmark it. Having a convenient button to quicken the process just makes so much sense.
Compatibility:
Pale Moon
SeaMonkey
-
Bookmark Sidebar
Toggles the display of the Bookmarks sidebar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Bookmark Toolbar
Show/Hide to Bookmark Toolbar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Bookmark Toolbar Menu
Show the contents of the Bookmarks Toolbar in a drop down menu.
This compresses the bookmark menu into one button that you can put on any toolbar you want to.
Compatibility:
Pale Moon
SeaMonkey
-
Bottom
Go to the very bottom of the current page.
Compatibility:
Pale Moon
SeaMonkey
-
Browser Console
Open the Browser Console to view error messages.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Change Case
Change the case of the currently selected text.
Compatibility:
Pale Moon
SeaMonkey
-
Change Dictionary
Change the currently in use Dictionary to a different one with a simple drop down menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Change Home
Change Your Home Page
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Change Text Direction
Change the text direction from left to right or right to left.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Clear Cache
Clears the browser cache and other selected storage.
Compatibility:
Pale Moon
SeaMonkey
-
Clear Data
Open the clear private data window.
Compatibility:
Pale Moon
SeaMonkey
-
Clear Search
Clear and focus on the search bar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Clear Tab
Open about:blank, which effectively just clears the contents of the current tab.
Compatibility:
Pale Moon
SeaMonkey
-
Clear Url
Clear and focus on the urlbar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Clipboard Link
Open a link you have copied to the clip board.
Compatibility:
Pale Moon
SeaMonkey
-
Close All
Close all the the currently open tabs.
Compatibility:
Pale Moon
SeaMonkey
-
Close Other Tabs
Close all the currently open tabs except the selected one.
Compatibility:
Pale Moon
SeaMonkey
-
Close Tab
Close the currently open tab, or if there are no tabs the open window.
Compatibility:
Pale Moon
SeaMonkey
-
Close Tabs to the right
Close all tabs to the right of the current tab.
-
Codefisher
Opens various pages of the Codefisher.org website.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Color Picker
Opens a color picker dialog window, to chose and work with colors.
Compatibility:
Pale Moon
SeaMonkey
-
Compact
Compact all Folders; removes redundant information left from deleted messages.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Cookie Exceptions
Open the cookie exceptions dialog.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Cookie Manager
Opens the cookie manager for the current web page. On middle click opens in a new tab.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Copy
Copy selected text.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Copy Email
Copy the email address of the currently open email the the clip board.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Copy Tab
Makes a copy of the current tab
Compatibility:
Pale Moon
SeaMonkey
-
Create Filter
Create a message filter from the currently selected message.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Create Profile
Create a new profile.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Current Frame
Show only the currently selected frame.
Compatibility:
Pale Moon
SeaMonkey
-
Customize Toolbar
Open the customize toolbar window to add or remove items from your toolbar.
The customize Toolbar window is where every button from this extension and others like it get placed for you to then move to your toolbar. Creating the perfect set up is always a moving target that is never quite achieved, but this will make it a little quicker to get there.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Cut
Cut selected text.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Data URI Generator
Converts Files to their base64 equivalent
Compatibility:
Pale Moon
SeaMonkey
-
Debugger
Open the Web Tools at the Debugger tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Decrease Searchbar Size
Decreases the width of the searchbar by 10 pixles
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Delete
Delete the currently selected item(s) or text.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Delete Attachments
Delete Attachments from and email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Delete Cookies
Deletes all browser cookies.
Compatibility:
Pale Moon
SeaMonkey
-
Delete Events
Delete an event.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Delete Junk
Empty the junk email folder of all junk email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Delete Session Cookies
Deletes all the cookies from the current session.
Compatibility:
Pale Moon
SeaMonkey
-
Delete Tasks
Delete a task.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Detach Attachments
Detach Attachments from an email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Developer Toolbar
Toggles the Developer Toolbar
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
DOM Inspector
Open the DOM (Document Object Model) Inspector to view and manipulate the DOM tree.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Download Folder
Open the default download folder.
Compatibility:
Pale Moon
SeaMonkey
-
Download/Sync Now…
Runs the download and sync now tool, so that messages can be used when you go offline.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
eBay
Go to the eBay web site.
Compatibility:
Pale Moon
SeaMonkey
-
Edit as New
Edit an email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Edit Draft
Edit a message that you have saved as a draft.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Edit Menu
Show the edit menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Email Headers
Sets what headers are displayed for an open message.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Email Link
Send Page Link in an Email.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Empty Trash
Empty the Trash Folder
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Error Console
Open the error console to view errors caused by scripts.
The error console is every developers best friend. Trying to find the line where you went wrong can be very hard with out so clue particularly in long or complex scripts. It shows errors from JavaScript, CSS, XML and even from the program itself should that be enabled.
If the error console is disabled, this button will, depending on its setting, open the "Web Console" or "Browser Console" which now serve the same function.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Exit
This button not only closes the current window, but every one that the current application may have open. It is a lot quicker than finding all windows and closing them one at a time.
Finished browsing or reading all your emails, left lots of windows open? Don't want to have to shut them all one at a time? This little button can close them all, with out you having to do it all.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Extensions
Open the Extensions Manager to install, uninstall or do any other needed tasks to any of your extensions.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Eyedropper
Enable the Eyedropper. The colour of the point selected with be copied the the clip board
Compatibility:
Pale Moon
SeaMonkey
-
Favourite Page
Open a page of your choice from a toolbar button. You can set the link from the options window
Compatibility:
Pale Moon
SeaMonkey
-
File Menu
Show the file menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Filters
Add or edit you current message filters.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Find
Open the find bar to find a word in the current page.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Find Again
Find the next bit of text that matches your search.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Find Previous
Find the previous bit of text that matches your search.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Flash
Stop Flash from annoying you.
Compatibility:
Pale Moon
SeaMonkey
-
Format
Show the Format Menu
Compatibility:
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Forward
Go Forward. A replacement for the default Forward button.
Compatibility:
Pale Moon
-
Forward As Attachment
Forward the current message as an attachment.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Forward Inline
Forward the current message as part of the email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Free Memory
Free unused memory that Firefox is currently using.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Full Screen
Toggle the window to full screen mode, so you can view as much of the current page as possible.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Get Extensions
Open addons.mozilla.org on the page to get more Thunderbird extensions. Link can be change using about:config if you prefer another site.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Get Extensions
Open addons.mozilla.org on the page to download more Firefox extensions, link can be changed in about:config if your prefer to use another site.
Compatibility:
Pale Moon
SeaMonkey
-
Get Inbox
Change the currently selected folder to your Inbox.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Get Themes
Open the Themes Manager to change your theme or install a new one. Only works in Firefox 1.5. Firefox 2 users should use the Add-ons Button.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Get Themes
Visit the addons.mozilla.org page for downloading more Firefox themes. Link can be changes using about:config if you prefer to use another site.
Compatibility:
Pale Moon
SeaMonkey
-
Gmail
Open Gmail to read your new message. Link can be set in about:config.
Gmail, Google's massively popular web based email. Checking if you have a new email becomes an often repeated task. This button serves as a second "home page" button, bring you to your email quicker and will less hassle.
Compatibility:
Pale Moon
SeaMonkey
-
Go
Go to the current url in the address bar
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Go
Show the Go Menu
Compatibility:
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Go First/Last Tab
Goes to the first tab, or if the first tab is sellected, the last tab.
Compatibility:
Pale Moon
SeaMonkey
-
Google
Open the Google home page. The link can be changed using about:config.
Compatibility:
Pale Moon
SeaMonkey
-
Help
Open the application help documentation.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Help
Show the Help Menu
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Hide Images
Hide all image in the currently open web page.
Compatibility:
Pale Moon
SeaMonkey
-
Hide Toolbars
Toggle the visibility of all toolbar, other then the main toolbar.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Hide Url
Hide the text of the url bar, so the link is no longer visiable.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
History
Show the history menu.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
History Sidebar
Toggles the display of the History sidebar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Hotmail
Open the Hotmail home page to view you mail.
Compatibility:
Pale Moon
SeaMonkey
-
HTML Mode
Set if the message is displayed as HTML, sanitized HTML (all the possible nasties removed) or as plain text.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
iframes
Stop iframes from loading and the ads they often contain
Compatibility:
Pale Moon
SeaMonkey
-
Ignored Threads
View all the threads in the current folder that are set as ignored.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Import
Import settings and data from another application.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Increase Searchbar Size
Increases the width of the searchbar by 10 pixles
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Insert
Show Insert Menu
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Inspector
Open the Web Tools at the Inspector tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Install
Install an extension or theme file you have downloaded and stored on your hard drive. Middle clicking the button will open the window to control which sites can install extensions.
Installing Extensions and particularly themes that you have downloaded can be quite a trick. This button makes the process simple and hassle free.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Languages
Open the Language Manager to enable or disable or do any other needed tasks to any of your language packs.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Link Setting
Change the setting that controls how other applications or JavaScript open new windows. Buttons icons indicate what setting is in use.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Menu
Show all the menus in a single menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Message
Show the Message Menu
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Message Pane
Show/Hide the Message Pane.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Minimize
Minimize the current window.
I hate popups that don't show the minimize button on the window itself. This has been my solution. Also when I use full screen mode, and then want to minimize the window, this again this comes in useful.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Minimum Font Size
Set a minimum font size that web sites can use. Prevents a web site using a font that is smaller than what you are able to read.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Move to Window
Moves the current tab to a new window.
Compatibility:
Pale Moon
SeaMonkey
-
Movies
Stop movies from loading.
Compatibility:
Pale Moon
SeaMonkey
-
Network
Open the Web Tools at the Network Monitor tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
New Event
Add a new event into the calendar.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
New Message
Open Thunderbird's compose window to write a new email.
Compatibility:
Pale Moon
SeaMonkey
-
New Tab
Create a new empty tab
Compatibility:
Pale Moon
SeaMonkey
-
New Task
Add a new task to the calendar.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
New Window
Open a new browser window.
Compatibility:
Pale Moon
SeaMonkey
-
Next Message
Get the next message. Unlink the default Thunderbird buttons this just go to the next in the list, or if shift is pressed, the next unread.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Next Tab
Change the currently focused tab to the next one.
Compatibility:
Pale Moon
SeaMonkey
-
Not Junk
Mark the selected messages as Not Junk.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Open
Open a file stored on your local hard drive. Can be used to install extensions or themes.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Open in Conversation
Open the current message in a conversation tab
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Options
Opens the Options window so you can change settings easily.
Firefox, Thunderbird and Sunbird all have a huge number of settings. Often you will find a need to change one. About to visit your banking site, so you want pop ups enabled, or what ever your current need might be. The button brings the option window to you quicker.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Options Menu
Show the options menu in the compose mail window.
Compatibility:
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Page Colours
Toggles between using the default colors (that tend to be easily readable) and the colors set by the web pages author.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Page Down
Scroll current tab one page down.
Compatibility:
Pale Moon
SeaMonkey
-
Page Fonts
Toggle between the use of the fonts used by the site and those that are set as the default.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Page Info
Open the Page Info window to find out extra information about the current web page.
Compatibility:
Pale Moon
SeaMonkey
-
Page Media
Show the page info window with the media tab open.
Compatibility:
Pale Moon
SeaMonkey
-
Page Setup
Define margins, orientation, and set up how the page is printed.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Page Up
Scroll current tab one page up.
Compatibility:
Pale Moon
SeaMonkey
-
Passwords
Opens the password manager to view saved passwords
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Paste
Paste text.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Paste As Quotation
Paste text so that it appears as a quoted message.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
PayPal
Go to the PayPal web site.
Compatibility:
Pale Moon
SeaMonkey
-
Performance
Open the Web Tools at the Performance tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Pin Tab
Toggle if the current tab is pinned or not.
Compatibility:
Pale Moon
-
Plain Text Paste
Paste text into Thunderbird without any formatting.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Plugins
Open the Plugin Manager to enable or disable or do any other needed tasks to any of your plugins.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
PopUp Blocker
Toggle the popup blocker, so it can easily be deactivated as needed. Middle click opens the popup exceptions window.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Previous Message
Get the previous message. Unlink the default Thunderbird buttons this just go to the previous in the list, or if shift is pressed, the previous unread.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Previous Tab
Change the currently focused tab to the one before the one you a viewing now.
Compatibility:
Pale Moon
SeaMonkey
-
Print
Print the current page.
Compatibility:
Pale Moon
SeaMonkey
-
Print Preview
Open the Print Preview to view a page before printing it.
Paper costs money (and trees) so it is worth checking what the page looks like before you print it. Though it has always amazed me just how much the button gets downloaded.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Profile
View your profile folder to find files (such as you bookmarks) to back them up.
Finding your profile folder can be a slow and annoying process. So this button does it for you in a flash, no more digging though all your folders.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Purge
Delete all junk emails then compact all folders. Quick way to do both at the same time.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Quick Bookmark
Bookmark the current page with out that allowing popup asking where you want it put, The top level bookmark folder is fine thanks!
Compatibility:
Pale Moon
SeaMonkey
-
Read
Open the currently selected message in Thunderbird.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Read Mail
Launch your default Email program from within Firefox.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Read News
Launch your default News program from within Firefox.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Recently Closed Tabs
Open a list of the recently closed tabs. You can select tabs to restore from the list.
Compatibility:
Pale Moon
SeaMonkey
-
Redo
Redo the late change.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Reload
Reload the current page/tab.
Compatibility:
Pale Moon
-
Reload Proxy
Reload the currently in use proxy.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Reload Skip Cache
Reload page without using content stored in the browser cache to make sure you get any updates.
Compatibility:
Pale Moon
SeaMonkey
-
Reload Tabs
Reload all open tabs.
Compatibility:
Pale Moon
SeaMonkey
-
Remote Content
Opens the window to set exceptions for the loading of remote content
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Remove Label
Remove the label and icon from the current tab.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Remove Labels
Remove the labels from all of the currently open tabs.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Rename Tab
Rename the Currently Selected Tab.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Reply to Sender Only
Reply only to the sender of the email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Reset Zoom
Reset Text Size to the default setting.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Resize Search Size
Resizes the width of the searchbar
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Responsive Design
Opens the Responsive Design View, to show how the web pages might appear on a mobile device.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Restart
Restart the current application after installing a new extension, theme or plug-in.
There is a number of reasons you may want to restart the program your using. Though having installed an extension is the most common. This button take all the hassle and work out of it.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Restart in Safe Mode
Restarts the application with all the installed add-ons disabled.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Return Receipt
Toggle the sending of a return receipt on and off.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Rewrap
Rewraps the message text
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Run Application
Runs an external application
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Save
Save the currently open document, or image to a file.
Saving a page or email for later viewing or to send to a friend is a much needed functionality, so much so that there really should be a toolbar button for it.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Save Attachments
Save Attachments from an message.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Save Frame
Save a frame from the current document.
Compatibility:
Pale Moon
SeaMonkey
-
Scratchpad
Open the Scratchpad window for testing JavaScript.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Search Addresses
Open the advanced address search window.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Search Bookmarks
A button with a popup for searching your bookmarks.
-
Search Go
A separate button for doing a web search from the search toolbar.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Search Messages
Open the advanced message search window to find an email.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Select All
Select all the text in the current text box, web page, etc.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Send & Receive
Send all messages in the outbox and get all new messages.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Send Referrer
Toggle the send referrer setting between the default, sending it for all links and images, to sending it just for links, to off.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Send Without Save
Send message with out saving a copy to the sent folder. If you want this as the permanent behaviour, there is an option in account settings under 'Copies & Folders'
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Services
Open the Services Manager to enable or disable or do any other needed tasks to any of your services.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Share
Share the current page on one of several social media platforms
Compatibility:
Pale Moon
SeaMonkey
-
Show All History
Open the window showing all your browsing history.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Show Frame
Show only the currently selected frame.
Compatibility:
Pale Moon
SeaMonkey
-
Sidebar
Toggle the open sidebars, such as the history and bookmark sidebars.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Skip Trash
Delete a message with out sending it to the Trash. This will completely remove the message so that it can not be recovered.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Snap Back
Go back to the very first page that was opened in the current tab.
Compatibility:
Pale Moon
SeaMonkey
-
Source
View the page or message source code.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Status Bar
Toggle the status bar from hidden to shown. Hide it to get the most out of your screen space, and show it when it really needed.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Stop
Stops the current page from continuing to load.
Compatibility:
Pale Moon
-
Stop All
Stop all tabs from loading when you have mass opened tabs and found the one you really wanted.
Compatibility:
Pale Moon
SeaMonkey
-
Style Editor
Open the Web Tools at the Style Editor tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Switch Profile...
Switch the Profile that you are currently using.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Tab List
When you have lots of tabs open, it is good to have another way of selecting one.
Compatibility:
Pale Moon
SeaMonkey
-
Tasks In View
Toggle the Task in View panel in Sunbird.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Themes
Open the themes manager to change you theme or install a new one.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Threads with Unread
View only the threads in the current folder that have unread messages.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Toggle Cookies
Changes the cookie setting between: allow, 3rd party disabled, all disabled. On middle click opens the cookie exception window, and the drop down menu had other options.
Some sites use cookies in a way that we as internet users don't tend to approve of. This button allows you to turn cookies off quickly before you visit such sites.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle embedded
Stop movies, Flash, Java or any other plug-ins from loading their content.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle Images
Enable or disabled if images load or not. This option can also be changed in the options window. The states are: load all images, do not load images, and do not load 3rd party images. If you middle click the button it will open the window for specifying what websites can load images.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle Java
Toggle Java between enabled and disabled.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle JavaScript
Enable or disable JavaScript. Means you keep keep it disabled most of the time and only turn it back on when you really need it.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle menu bar
Toggle the menu bar. Don't put this button on the menu bar!
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Toggle Pipelining
Toggle the Pipeline setting.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Toggle Proxy
Toggles the Proxy between on and off for quick changing of networks.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Toggle Read
Toggle the Read status of the currently selected message.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Toggle Starred
Toggle the starred status (look for the star next to the message).
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Toggle Styles
Toggle pages styles between showing the site's default and the browser defaults.
Compatibility:
Pale Moon
SeaMonkey
-
Toggle Tasks
Toggle the task bar between visible and hidden.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Toggle Toolbar
Toggle the main toolbar from showing to hidden. Don't place it on the main toolbar, it is disabled then and will not work.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Toggle Tools
Show or Hide the Web Tools panel
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Toolbar Display
Set the toolbar icon size as either large or small, and the button display mode between icons, icons and text, or text only.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Toolbars
Show and hide toolbars quickly and easily.
Toolbars use up valuable screen real estate, removing them frees this up to show more web page or email depending on what your doing.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Tools Menu
Show the tools menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Top
Scroll the page to the very top.
Compatibility:
Pale Moon
SeaMonkey
-
Top Sites
A list of the top sites that you visit.
-
Translate
Translate current page to your preferred language using the Google Translation service.
Compatibility:
Pale Moon
SeaMonkey
-
Twitter
Open the Twitter website. The link can be changed using about:config.
Compatibility:
Pale Moon
SeaMonkey
-
Undo
Undo last change/action.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Undo Close Tab
Reopen the last closed tab. Really nice when a tab is closed by mistake, or you decided you did not really want to close it moments too late.
Compatibility:
Pale Moon
SeaMonkey
-
Unread Threads
View threads that you have not read yet.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Up Directory
Go up one directory. This effectively removes ever non forward slash character after the last one.
Compatibility:
Pale Moon
SeaMonkey
-
Update
Check for updates to the currently open application.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
User Agent
Allows the browser's user agent string to be changed to any of a number of predefined, or user set strings.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
View Menu
Show the view menu.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Watched Threads with Unread
View watched threads that have unread messages in them.
Compatibility:
Thunderbird, Postbox
SeaMonkey
-
Web Console
Open the Web Tools at the Web Console tab.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Web Developer
Opens the Web Developer Menu to access tools like the Web Console and Developer Toolbar
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Web Search
Search the web with your default Search Engine. Only useful if you don't have the search bar visible.
Compatibility:
Pale Moon
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
WebIDE
Open the WebIDE to manage your apps.
Compatibility:
Pale Moon
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Wikipedia
Open Wikipedia home page to find and edit articles. about:config can be used to edit what page this opens at.
Compatibility:
Pale Moon
SeaMonkey
-
Window
Show the window Menu
Compatibility:
SeaMonkey
-
Work Offline
Toggle Work Offline and Work Online.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+. -
Yahoo Mail
Open the Yahoo Mail page to check your email.
Yahoo Mail, the massively popular web based email from Yahoo. Checking if you have a new email becomes an often repeated task. This button serves as a second "home page" button, bring you to your email quicker and will less hassle.
Compatibility:
Pale Moon
SeaMonkey
-
Zoom In
Enlarge the text size on sites that makes the text so small you can't read it.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Zoom Out
Reduce the text size so it is not so big.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
-
Zoom Text Only
Toggle between text and page zoom.
Compatibility:
Pale Moon
Thunderbird, Postbox
SeaMonkey
This button is a legacy add-on, and can not be ported to Firefox 57+.