Extensions are small add-ons that add new functionality to Pale Moon, from a simple toolbar button to a completely new feature. They allow you to customize the browser to fit your own needs and preferences, while letting us keep the core itself light and lean.
About Addons Memory
Provides an about:addons-memory page, listing the memory usage of all active add-ons to check each extension resources usage particularly memory the page provide also a memory cleaner button
Bootstrapped adblocking is yesterday!
Active Stop Button
Stop gif animation with button, context menu or Esc key.
Blocks annoying video ads on YouTube, Facebook ads, banners and much more.
Add-ons Manager Fix
Adds sorting functions to the main header and provides a slim items list.
Add Bookmark Here ² (Moon Edition)
Add a menuitem 'Add Bookmark Here...' to Bookmarks Menu.
Add to Search Bar (Pseudo-Static)
Make any pages' search functionality available in the Search bar (or search box).
Advanced Night Mode
Customizable Night Mode for Pale Moon.
Show the IP address of the currently loaded web page on demand in an alert prompt.
All Menus Button
Combines all the menus in a single menu button that can be placed anywhere.
Sort bookmarks by multiple criteria
Aviary Add-ons Manager
Aviary Toolkit style Add-ons Manager
Bamboo Feed Reader
Feed reader | RSS - ATOM - OPML
Converts image files and src images into base64 data.
Blue Moon Linux
Adds the blue Pale Moon button and other Windows-specific style elements to Pale Moon for Linux.
Browser Backgrounds is the new Pale Moon extension that lets you install backgrounds directly on your browser.
calendar with events support
Change Referer Button
Button in the toolbar/status bar to change referer value
A clean, easy to use and highly extensible Internet Relay Chat (IRC) client
Displays the current SSL/TLS cipher, protocol and certificate chain in the Add-on bar and Site ID dialog.
Converts obfuscated or nested links to genuine clean links.
Color My Tabs
Colors your tabs relatively to their favicons.
Compact Moon Options
Options manager for the Compact Moon theme
Complete YouTube Saver
YouTube downloader for saving audio, video, subtitles, comments, etc.
Context Search X
Expands the context menu&s "Search for" item into a list of search engines you can choose from.
Extended Cookie Manager - Keep only wanted cookies.
Auto delete cookies and localStorage objects as soon as they become unused.
Crush Those Cookies
Crushes those cookies which are no longer desirable.
Custom Toolbars Plus
Adds custom toolbars with various tweaks.
Adds icons to buttons and/or menus.
Date Picker (Pseudo-Static)
Quick popup allowing you to view a calendar or pick a date
Protects you against tracking through free, centralized, content delivery.
The Pale Moon (codename Tycho) Web Developer Tools
A tool that can be used to inspect and edit the live DOM of any web document or XUL application
Download Manager (S3)
View and manage downloads from a tidy statusbar.
This restartless extension provides a separate downloads window.
An add-on/extension exclusively for the Pale Moon browser for smart, unobtrusive user agent spoofing.
Shift-right-click any element to open it in DOM Inspector.
A fork of HTTPS Everywhere for the Pale Moon browser
With EPUBReader you can read ePub files right inside Pale Moon. No additional software needed!
Extended Error Console for Pale Moon 27
Expose Noisy Tabs
Exposes noisy tabs containing audio or video elements.
Extension Preferences Menu
Allows you to open your extensions' preferences dialogs from the AppMenu or the Tools menu.
Enhances the Find Toolbar.
Embeds Internet Explorer (IE) in Pale Moon to use the powerful add-ons.
Displays a country flag depicting the location of the current website&s server.
Forecastfox (fix version)
Get international weather forecasts.
FoxClocks shows times around the world.
A simple on/off proxy switcher
An advanced proxy management tool that completely replaces Pale Moon&s built-in proxy manager
Gmail Mail Sidebar
Gmail Mail Sidebar brings Gmail right into your Pale Moon Sidebar.
Monitors your Gmail account(s) and notifies you when you have new mail.
Google Keep Notes
Google Keep Notes brings Google Keep right into your Pale Moon Sidebar.
Google Reverse Image Search
Search the images reversely on Google Images and find the other copies of the very image you are looking for on the web.
Always load scripts, images and styles from browser's cache.
GreaseMonkey-compatible userscripting engine for power users
History Menu Button
Adds a button with the History drop-down menu to the Navigation toolbar. (For Pale Moon 25 users)
History Submenus II
Add submenus to the History menu for previous days history.
Allows compatible complete themes to style about:home.
Monitors your Hotmail account(s) and notifies you when you have new mail.
HTML5 Media Tuner
Selectively disable HTML5 Video/Audio and/or Media Source Extensions, control 60fps and WebM Video
I don't care about cookies
Get rid of annoying cookie warnings from almost all infected websites!
Download entire galleries of hosted images with just a few clicks.
Single-click access to common actions for images (e.g. saving, copying, printing)
infoRSS is a lightweight, non intrusive, Twitter, RSS, ATOM, NNTP and HTML feed reader which displays headlines in the status bar.
Integrated Authentication for SeaMonkey and Pale Moon
An extension that helps with enabling and managing NTLM (Windows pass-through) and other SPNEGO (integrated authentication) settings.
Shows whether the application is running with Administrator privileges
View the source code of external JS and CSS files
Menu Icons Plus
Adds icons to your menus. Choose from the built-in icon sets or import your own.
Messenger for Facebook™
Messenger for Facebook™ lets you bring a Messenger right into your browser to chat with your friends.
Modify HTTP Response
Rewrite HTTP response body using search & replace patterns.
Moon PDF Viewer
Uses HTML5 to display PDF files directly in Pale Moon.
Moon Tester Tool
Allows to install any extension, regardless of target application and versions specified in its manifest. Autocorrect doubled text in Firefox themes.
Save and read MAFF/MHT files
NewsFox is an efficient 3-pane (email) style Atom/RSS feed reader.
Noia Moon Options
Options manager for the Noia Moon theme
A quick and easy note-taking solution.
Unmerge (separate) the Back & Forward buttons... and their menus!
Provides access to about:config with a toolbar button and options in the AppMenu and the Tools menu.
OpenDownload² extends the "Save" dialog by a "Run" button to open the file directly.
Open with Google Chrome
Open With Google Chrome sends pages from Pale Moon to Google Chrome.
Open with Internet Explorer
Open With Internet Explorer sends pages from Pale Moon to Internet Explorer.
Open with Opera
Open With Opera sends pages, links, tabs and images from Pale Moon to Opera.
Page Colors & Fonts Buttons
Adds toolbar buttons to switch between page-defined and user-defined colors/fonts for web pages.
Pale Moon Commander
Advanced preferences for Pale Moon
Pale Moon locale switcher
Easily switch between installed UI languages.
Pale Moon for Vim and Links addicts
Quickly switch between your personas via the Tools menu or with a key combination.
Print pages to PDF
Converts selected bookmarks, open browser tabs or ScrapBook (Plus) pages into one PDF document.
Proxy Privacy Ruler
Restrict Proxy by Private Windows, Tabs and Domain List.
Reader is the ultimate Reader tool for Pale Moon.
Remove It Permanently
Permanently hide content from web pages via the context menu.
Responsive Bookmarks Toolbar
Auto expand folders in Bookmarks Toolbar on mouse hover.
Restarts Pale Moon on demand and lets you fine-tune the way normal restart/exit requests are handled.
Rosetta Quick Locale Switcher
Quickly change the general.useragent.locale preference. Fork of Quick Locale Switcher by Martijn Kooij.
S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
Screengrab (fix version)
Screengrab! saves webpages as images.
SearchLoad Options Revived
Tweak the Search bar's functionality.
Continuously randomizes your HTTP user agent to suppress device fingerprinting and resist web tracking.
Self-hosted ES6 promises
Provides support for ES6 promises.
Send Tab to Device (Moon Edition)
Send a tab or link to another device using Pale Moon Sync.
Show My Password
This most advanced unscrambling addon shows your passwords in readable letters.
Social Fixer for Facebook
Fixes annoyances, adds features and enhances existing functionality to make FB more fun and efficient.
Press the space bar at the end of a page to advance to the next page (à la Opera).
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks.
Restyle the web with Stylish, a user styles manager.
Custom additions to Stylish extension.
Stylish Editor Modified
Adds management tools into Stylish editor. (Requires the Stylish add-on!)
Tab Groups Helper
Provides an alternative interface for the Tab Groups feature. (Requires the Tab Groups add-on!)
Tab Mix Plus
Adds tab features, including cloning tabs, controlling tab focus, tab clicking options, and more.
Tab Utilities Phoenix
Open Bookmarks/History/URL/Search in new tabs, and more utilities for tabbed browsing.
Theme Compatibility Provider
A set of compatibility fixes for non-supported themes on Pale Moon.
Theme Font & Size Changer
Lets you change the global font size and font family used for the user interface in Pale Moon.
Change personas/light themes using context menu, tools menu, or toolbar button icon. Light themes may be switched, added, closed, or previewed without restarting Pale Moon.
Thumbnail Zoom Plus
Shows the full image when you hover over a thumbnail.
Replace the standard menu bar with a tiny menu pop-up.
Adds a toolbar button to switch between page-defined and user-defined colors for web pages.
Toolbar Button for Facebook™
Visit your favorite Facebook™ quickly and easily by adding a special button to your Toolbar.
Toolbarize Menu Button
Toolbarizes the app menu button and makes it freely movable.
Tree Style Tabs for Pale Moon
A fork of Tree Style Tabs that works on Pale Moon
Twitter App brings Twitter right into your Pale Moon Sidebar.
Finally, an efficient blocker. Easy on CPU and memory.
Point & click to forbid/allow any class of requests made by your browser.
Clear any text field by rolling the mousewheel over it.
Who stole my pictures?
Search for copies of images using Yandex.ru, Tineye.com, Google.com and VK.com via the right-click menu.
Adds in-field clear buttons to the URL bar, the Search bar and the Find bar.
Yahoo! Mail Watcher
Monitors your Yahoo! Mail account(s) and notifies you when you have new mail.
Yandex Mail Watcher
Monitors your Yandex Mail account(s) and notifies you when you have new mail.
YouTube Lazy Load
Prevent YouTube from auto-load and auto-play videos.