URL Decrement Button
A 1-Click URL Decrement Button for your toolbar. Works with or without URL Incrementer.
98 人のユーザー
New Window Setup
Do you use multiple monitors? This extension will force new windows into one of them.
97 人のユーザー
Chess
A logical board game, played on a chessboard for two players, combining elements of art, science and sports.
97 人のユーザー
Clippy
Clippy MS Office assistant is now back to assist inside your browser! Add-on will add Clippy inside every website. Clippy will make random comments depending on the website. You can turn him off if he gets to grumpy, or back on if you need help!
96 人のユーザー
Claude Usage Tracker
See your Claude.ai usage limits at a glance — toolbar icon shows current status, popup shows detailed bars, auto-refresh keeps it live. Works with all plans.
96 人のユーザー
Window Resizer
Resize and align the CURRENT layout to the predefined position with multi monitor support
96 人のユーザー
Pinboard
Unofficial Firefox add-on for Pinboard.in. Bookmark web pages & add notes easily. Keyboard command: Alt + p
96 人のユーザー
Imagic: 画像変換・リサイズ・ズーム
画像を右クリックしてズームプレビュー、リサイズ、PNG/JPG/GIF/ICO形式で保存。WebPをJPG/PNGに変換して、ほとんどのサイトからダウンロード可能。
94 人のユーザー
WebBrain
Open-source AI browser agent — chat with pages, automate tasks, multi-provider LLM support.
94 人のユーザー
SSO Tracer: SAML & OIDC Debugger
Trace and decode SAML & OIDC login flows to pinpoint SSO failures (redaction on by default).
94 人のユーザー
TabToggle
A port of Tab Toggle by firesofmay legacy addon to Firefox Quantum and higher versions Pressing ALT-Q will switch to previous tab. Repeating this will toggle between two tabs.
94 人のユーザー
YouTube Shorts Remover
Removes YouTube Shorts videos and the Shorts button from the sidebar to help you stay productive. Simple, lightweight, compatible with other extensions. Removes all shorts everywhere, not just the homepage!
93 人のユーザー
Download with Transmission
Easily download torrents via transmission client from your browser
93 人のユーザー
Sound Booster
Boosts audio and video elemen Boost audio on the current tab with a simple popup and quick volume control for videos, music, and streams.ts in the active tab with a minimal popup UI.
93 人のユーザー
Middle Click To Go Back
Default actions stay as usual. You can still "open the link in new tab" or "close tab" with middle-click. But now middle-click on an empty space on page to go back. In options, you can set middle-click to close the tab if no page to go back.
92 人のユーザー
autoreload
Performs automatic reloading of selected tabs at 5 second fixed interval. Click toolbar icon->Toggle to enable/disable for current tab. Open source and no permissions required!
92 人のユーザー
