HeadingsMap
The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.
5,579 users
Open Subtitles
Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.
1,444 users
Allow Copy& Right Click
Allow Right click, Allow copy, Selection on web sites that prevent it
485 users
Faster Pageload
Load webpages faster by preloading subsequent pages via the instant.page script and lazy loading images. Install the plugin and you will feel how your browser becomes faster.
2,176 users
Disable HTML5 Autoplay
Disable autoplay and preloading of HTML5 video and audio players.
9,483 users
German Dictionary, classical spelling standards
German Dictionary according to the classical spelling standards for spell-checking in Firefox and Thunderbird
6,161 users
Check4Change
Check4Change (aka C4C) is a simple extension that allows you to select a part of a web-page, and get notified when it changes.
5,996 users
690 users
1,471 users
467 users
YouTube Livestreams Theater Mode
Improves the viewing experience of YouTube livestreams and premiers with an enhanced theater mode, including features like moving chat to the left side or on top of the video.
3,994 users
Best Proxy Switcher
Best Proxy Switcher was developed by the team, who provides proxy service since 2004 year. You can use Best Proxy Switcher with your own proxy or let it download most recently checked list from our web site automatically!
2,665 users
933 users
Language: English (CA)
Firefox Language Pack for English (CA) (en-CA)
1,724,723 users
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.
4,247 users
Search by Image on Google
Right click on an image to search Google for related images or versions in different sizes.
10,892 users
Apia digital signature
This extension allows Apia to access Java applications required to digitally sign content.
3,806 users
Genesys Cloud for Firefox
Genesys Cloud for Firefox provides quick access to the most used contact center features, like: call controls, status management, company directory, WebRTC phone/audio controls, configurable screen pops, click-to-dial/email, and more.
232 users
Language: Español (CL) (Spanish, Chile)
Firefox Language Pack for Español (CL) (es-CL) – Spanish, Chile
392,986 users
1,323 users
German Dictionary, extended for Austria
German dictionary ("new" orthography) for spellchecking in Firefox, extended with Austrian words
201,115 users
WhatsApp Privacy Filter
Privacy Filter for WhatsApp Web
398 users
Pericles: Text to Speech Screen Reader
Web-page TTS (text to speech) screen reader, that does not require cutting and pasting sentences, paragraphs or entire page sections.
2,471 users
QR Code (Generator and Reader)
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
5,850 users
273 users