Rewritify
Replace text across all websites using regular expressions. It's like find and replace for the entire internet! You can add patterns via the preferences pages and then when you load a website it'll replace all the text matching that pattern.
15 users
VŠE+
Web extension adding features to the insis information system (Prague University of Economics and Business).
15 users
Youtube Watch Counter
Counts how many times you have watched a video on youtube and how much time you have watched it.
15 users
Roamit
Integrate Firefox with Windows Timeline, and send links to your Android or Windows phone quickly.
15 users
Visit Counter
Counts how often you visit which websites. Source code available under https://github.com/azadad96/visit_counter. If you need help, please open an issue on github.
15 users
Rightclick to exit fullscreen
Right click to exit fullscreen. You can use this with my other add-on for (Windows) tablets. Works on every page in the browser.
15 users
Bookmark Current Tab Set
Adds options to bookmark all tabs in a window without opening a dialog and store them in a new bookmark folder under "Other Bookmarks" that is given the current date and time as its name.
15 users
かんたんコメントを薄くするやつ
ニコニコ動画(PC/SP版Web及び埋め込みプレーヤー)上で、「かんたんコメント」の表示を目立たなくできます。また、かんたんコメントを連打していると思われるユーザーを非表示にしたり表示を目立たなくできたりします。 設定は about:addons のオプションから行う必要があります。
15 users
PokerNow Assistant
Advanced HUD tool for PokerNow. Leave notes, set colors, view statistics on your opponents. Simulate your odds against random hands.
15 users
Duolingo Language Learning
Quick helpers for Duolingo Web: quick links, vocab lookup, and lesson reminders.
15 users
Pond5 Visual Search
The Pond5 Visual Search extension allows you to use any video or image on the web to search for licensable media in the Pond5 marketplace with a similar look. You can even remove unwanted objects from your selection using the built-in eraser tool.
15 users
WaniKaniKeebi
Auto-expand WaniKani's Item Info pane when you submit an answer during reviews, because using a mouse is the worst.
15 users
Write on PDF
Type, Draw, Sign & Print PDFs instantly. Works offline in Firefox: no uploads, no account, no watermarks.
15 users
