Epoch & Duration
A timestamp and duration helper: humanize durations, break them into weeks, days, hours, minutes and seconds, and translate Unix epochs to readable dates and back. Runs locally.
Spinach
Forces text to green and background to white, preserving images and specific site layouts.
0 users
Gordo Comunista
La funcion principal de la extension es reemplazaz el nombre del presidente por Gordo Comunista Feo en cualquier website que visites. Idea Original de Jesus Roldan Z. Version para Firefox por @rafaelmmv.
0 users
Toggle dark mode is
Toggle dark mode on any website with one click. Reduce eye strain, browse comfortably at night. Lightweight, privacy-friendly, no data collection. Simple and effective dark theme switch for all web pages.
0 users
Yallpana - Your Wallpaper New Tab
Yallpana lets you replace your new tab background with your own custom wallpaper image.
0 users
messironaldo10
messironaldo is a core-pivot demo extension designed for internal UI and workflow testing.
Twitch chat noise blocker
Block Twitch messages for new subs, contributions to group challenges, gift subs, channel points predictions, etc.
0 users
Numérique, pas digital
« On dit numérique, pas digital, %#$@ù ! » – Un add-on qui remplace toute occurrence de "digital" par "numérique"
0 users
PrintPrep Panel
Apply temporary print-preparation styles to the current page, preview page cleanup choices, and copy a local print report.
LuminaLex - Daily Vocab Challenger
Master English vocabulary with quick, engaging daily challenges. Improve your word power instantly through fun pop-up quizzes.
0 users
Color Replacer
Collects all colors shown on the page and allows the user to change them (HEX only).
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Make arXiv Red Again
Restores arXiv's iconic red banner, reverting the 2026 black header redesign.
Prettify Plus
Auto-detect and beautifully format JSON, YAML, XML, TOML & CSV in your browser. Formatted view · Tree view · JSONPath search · Type generation · Response diff
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betterXplayer
betterXplayer improves long-video playback on X by adding hold-to-2x playback and a lightweight unfinished-video resume list. It is only used on X/Twitter video pages and is limited to helping users watch and return to long videos more easily, and we
0 users
E-SIGN098
Document electronic signing and users identification with ID card or USB token.
CosmoQuest Trivia
Daily astronomy and space trivia in your browser. Expand your cosmic knowledge with fun, bite-sized facts and quick quizzes.
Parsha Tab
A beautiful new tab page featuring the daily Torah portion. Built with simplicity in mind.
0 users
Algocode Grades Calculator
Автоматический расчёт оценок по контестам на algocode.ru by DoctorSeven
0 users
