Regexer
Are you tired of switching back and forth from terminal to web apps to validate regular expressions? This web extension will help you check matches in a string against a regular expression.
46 Benutzer
Tab Master 5000
Tab Master 5K replaces your New Tab page with a full-featured tabs, history, bookmarks, and sessions manager.
46 Benutzer
AfterSearchWE
AfterSearchWEは，ページ内検索を行うためのより良い方法を提供します．このプロジェクトはSearchWPの代替を目指しています．（実際にはSafari機能拡張のAfterSearchに近いです） このアドオンを使えば，検索サイトで入力したキーワードのそれぞれがページ内検索ボタンとして表示されます．検索ワードは一時的にローカルに保存され，タブを閉じる際に削除されるので安全です． このアドオンはAutoPagerizeと同時に使用することができます．
46 Benutzer
mHeaderControl
mHeaderControl is a Firefox Plugin which provides features to manipulates HTTP headers of requests. Individual features can be turned on globally or on a per page basis.
46 Benutzer
YouTube No Annotations
Prevents YouTube HTML5 and Flash players from auto-enabling annotations
46 Benutzer
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
46 Benutzer
Simple Auto Refresher
A simple tool to make the website live every time! Refresh your pages with selected time intervals.
46 Benutzer
Marian The Librarian
Extracts book details from supported book detail pages like Amazon, Goodreads, The StoryGraph, and more. Created for the fine librarian corps of Hardcover.app.
46 Benutzer
PLUGIN GPA
Coleta acertos na plataforma GPA das escolas públicas para o preenchimento automático de formulário de registro de acertos no SIAP do estado.
46 Benutzer
ArsonWarehouse
Adds a trade-value calculator to the trade page of the browser game torn.com
46 Benutzer
Hackbar Future
One of the best extensions for Pentesters, the Hackbar, now in Firefox Quantum, but improved by 1000%, more features, more compact and visually remodeled.
46 Benutzer
Google Maps Timeline Export
Export your trips and mileage from Google Maps Timeline to Excel for your mileage tax deduction.
46 Benutzer
AFFiNE Web Clipper
Save web pages in a private and durable format that you can access offline. This is a community-maintained conversion of the official AFFiNE Web Clipper for Firefox. The extension is provided as-is and is not officially endorsed by AFFiNE.
46 Benutzer
Simple Highlighter
An easy to use tool to highlight any page content and save it to markdown or plain text formats.
46 Benutzer
Local Native
Local Native App is a cross-platform tool to save and sync your notes in local SQLite database without going through any centralized service.
45 Benutzer
SimpleBlockPages
A simple extension to help you block a list of sites. Uses browser storage to save settings. Settings consist of one regex per line for blacklisting.
45 Benutzer
Text To Binary
Allows you to write text (in any language or using any emojis) and converts it into binary for you to do with as you please. You can easily copy-paste both the text and binary output.
45 Benutzer
Chikamichi
A very simple Firefox addon that enables fuzzy search of browsing histories and bookmark and tab
45 Benutzer
