Chrome, Firefox, and Edge

Quick Word Meter icon

Quick Word Meter

Word Counter: Counts words in text.

Firefox Add-ons
No reviews
Other
Hero vs Villain Showdown Quiz icon

Hero vs Villain Showdown Quiz

Power up in English! This popup quiz gives a Vietnamese clue about a superhero or villain — guess the correct English name. Perfect for comic fans, movie buffs, and learners who love epic battles.

Firefox Add-ons
No reviews
Appearance
Vinsmoke throughout icon

Vinsmoke throughout

No description

Firefox Add-ons
No reviews
Search Tools
Mini-Canvas Pop icon

Mini-Canvas Pop

Khung vẽ nhỏ overlay để vẽ nhanh và lưu hình trên mọi trang web.

Firefox Add-ons
No reviews
Other
Auto Mute by Keyword icon

Auto Mute by Keyword

Tự động tắt tiếng tab nếu tiêu đề hoặc URL chứa từ khóa (ví dụ: TikTok, Ads).

Firefox Add-ons
No reviews
Other
ocean-depth-trivia icon

ocean-depth-trivia

Explore marine ecosystems, deep sea oceanography, and aquatic life mysteries through an interactive browser extension quiz.

Firefox Add-ons
No reviews
Shopping
Abcd PDF - New Tab icon

Abcd PDF - New Tab

100% free and will convert and create various types of files (such as Word DOC, Excel XLS, and PowerPoint PPT).

Firefox Add-ons
No reviews
Tabs
ToDoX icon

ToDoX

Die To-Do Liste.

Firefox Add-ons
4.0(1)
Other
John's Tabliss icon

John's Tabliss

Fork of TablissNG with my Trello integrations Once my changes get merged into upstream I'll take this down but for now here it is

Firefox Add-ons
No reviews
Web Development
GSL icon

GSL

GSL est une extension qui vous permet d’identifier des noms de domaines intéressants.

Firefox Add-ons
No reviews
Social & Communication
New add icon

New add

A browser tool.

Firefox Add-ons
No reviews
Web Development
✨ Basic Fabulous Tab ✨ icon

✨ Basic Fabulous Tab ✨

✨ Be fabulous even when you open a new tab ✨

Firefox Add-ons
No reviews
Photos Music Videos
Sleep Tab Hibernator icon

Sleep Tab Hibernator

Automatically suspends inactive tabs to save memory and improve browser performance.

Firefox Add-ons
No reviews
Tabs
Wikipedia- icon

Wikipedia-

Rechercher sur Wikipedia (FR)

Firefox Add-ons
No reviews
Other
quantum-mechanics-physics-quiz icon

quantum-mechanics-physics-quiz

Explore subatomic particles, wave-particle duality, quantum entanglement, and modern physics principles through an interactive trivia challenge.

Firefox Add-ons
No reviews
Download Management
Break Reer icon

Break Reer

Reminds you to take a break after a set interval.

Firefox Add-ons
No reviews
Web Development
Midnight Cyberpunk Neon icon

Midnight Cyberpunk Neon

A vibrant decorative popup featuring glowing cyan and magenta city silhouettes, pulsing light grid, and a sleek dark aesthetic.

Firefox Add-ons
No reviews
Photos Music Videos
Extension Tester icon

Extension Tester

No description

Firefox Add-ons
No reviews
Other
IdiomPulse Mastery icon

IdiomPulse Mastery

Test and expand your knowledge of English idioms, proverbs, and figurative expressions with interactive quick-fire flashcards, real-time streaks, and progress tracking.

Firefox Add-ons
No reviews
Download Management
SonicAcousticHarmonicLab icon

SonicAcousticHarmonicLab

An interactive music theory and acoustic science quiz extension designed to test your understanding of musical intervals, sound frequency, and harmonic concepts.

Firefox Add-ons
No reviews
Search Tools
Keyword Highlighters icon

Keyword Highlighters

Highlights important keywords for better study experience.

Firefox Add-ons
No reviews
Search Tools
Snippet Sorting Options icon

Snippet Sorting Options

Sort snippets by date or title.

Firefox Add-ons
No reviews
Appearance
iDontDigGoolgleAI icon

iDontDigGoolgleAI

Remove Google AI from your search results.

Firefox Add-ons
No reviews
Search Tools
Jarvis Infinite Ranked K/D icon

Jarvis Infinite Ranked K/D

Corrects JarvoliousJuice's stats on R6Tracker to be accurate. (This is a joke. We are not affiliated with R6Tracker.)

Firefox Add-ons
No reviews
Appearance
WishBoard icon

WishBoard

Create and share wishlists for personal shopping.

Firefox Add-ons
No reviews
Shopping
SnapStat icon

SnapStat

A brutalist extension to track website visits and average time spent, featuring a concrete gray and brick red interface with cracked animations.

Firefox Add-ons
No reviews
Other
Roronoa deeply icon

Roronoa deeply

No description

Firefox Add-ons
No reviews
Search Tools
GitHub Comment Suggest icon

GitHub Comment Suggest

Add comment suggestion to GitHub's comment form.

Firefox Add-ons
No reviews
Web Development
—
CSS Inspector — Hover to Copy CSS icon

CSS Inspector — Hover to Copy CSS

Hover any element to instantly see its computed CSS styles. Click to copy raw CSS. Free.

Firefox Add-ons
No reviews
Web Development
Block3rd-101 icon

Block3rd-101

Block requests to 3rd party hosts to enhance security and improve access speed.

Firefox Add-ons
No reviews
Privacy & Security

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  • Ad blockers

    Compare extensions that remove advertising from web pages, with links to their permissions and security findings.

  • VPN and proxy extensions

    Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.

  • Password managers

    Find extensions with password-vault features and review the permissions and security evidence behind each listing.

  • Developer tools

    Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.

  • Reading and accessibility

    Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.