Chrome, Firefox, and Edge

Dev Env Marker icon

Dev Env Marker

Adds prefix to tabs based on regular expressions.

Firefox Add-ons
No reviews
Web Development
RSSFinder icon

RSSFinder

Easily find and subscribe to RSS and RSSHub.

Firefox Add-ons
No reviews
1 wk
Alerts & Updates
Semantika AI Discovery icon

Semantika AI Discovery

Valida como qualquer página aparece aos motores de IA: structured data, metadados, crawlers de IA, llms.txt e mais.

Chrome Web StoreFirefox Add-ons
No reviews
Web Development
SpeedTesttt icon

SpeedTesttt

Adds browser action icon to toolbar to open a SpeedTest web page.

Firefox Add-ons
No reviews
Search Tools
Zahbd Zzk Jkwkv icon

Zahbd Zzk Jkwkv

Zahbd Zzk Jkwkv - Your ultimate browsing companion

Firefox Add-ons
No reviews
Other
Unforge icon

Unforge

Browser extension for the Unforge group authentication platform. This extension allows Unforge session data to be displayed natively within Google Calendar.

Firefox Add-ons
No reviews
Privacy & Security
mma-blindfold icon

mma-blindfold

Adds an MMA Blindfold to Wikipedia pages. When activated, it hides certain elements in the Wikipedia page, and randomly swaps others, in order to obscure who won and who lost, while still retaining information about who took part on which card.

Firefox Add-ons
No reviews
Other
BLOCKERu icon

BLOCKERu

Видаляє відео небажаних каналів з головної сторінки YouTube.

Firefox Add-ons
1.0(1)
Social & Communication
better-browser-mcp relay icon

better-browser-mcp relay

Lets a local better-browser-mcp server control agent tabs in this browser (local WebSocket only, no cloud).

Chrome Web Store
No reviews
Productivity
ImageMood Detector icon

ImageMood Detector

Analyze images and suggest their mood based on colors and faces.

Firefox Add-ons
No reviews
Other
Limestone icon icon

Limestone icon

No description

Firefox Add-ons
No reviews
Photos Music Videos
PriceScout V2 icon

PriceScout V2

No description

Firefox Add-ons
No reviews
Other
Pricedo Extension icon

Pricedo Extension

Shop popular stores, find coupons, and earn cashback

Firefox Add-ons
No reviews
Shopping
Paper Animator – Paper Effects icon

Paper Animator – Paper Effects

Add torn edges, vintage paper and paper textures to your images. Preview locally and download free PNGs.

Chrome Web Store
No reviews
Productivity
Tab Status Monitor (Local) icon

Tab Status Monitor (Local)

Tab Status Monitor (Local): Tab Status Monitor (Local).

Firefox Add-ons
No reviews
Other
ChronoPaleoQuest icon

ChronoPaleoQuest

Unearth prehistoric secrets and test your knowledge of ancient fossils, dinosaurs, and Earth's geologic eras with interactive browser quizzes.

Firefox Add-ons
No reviews
Feeds News Blogging
MDLBEAST Radio Listenlive icon

MDLBEAST Radio Listenlive

Stream MDLBEAST Radio directly from your Firefox toolbar.

Firefox Add-ons
No reviews
Photos Music Videos
ZbozoPlug icon

ZbozoPlug

Tlacitko

Firefox Add-ons
No reviews
Web Development
NICXON Services icon

NICXON Services

No description

Firefox Add-ons
No reviews
Web Development
孩子健康 网页过滤器 icon

孩子健康 网页过滤器

为了孩子浏览网页的健康,可自定义只能访问特定的网站。

Firefox Add-ons
No reviews
Search Tools
—
Investing Alerts icon

Investing Alerts

Create and delete price-change alerts in bulk (±3%, ±5%, ±10%…) on the Investing.com Alert Center, for many tickers at once.

Firefox Add-ons
No reviews
Alerts & Updates
Slick Tab Duplicator icon

Slick Tab Duplicator

Tab Duplicator: Duplicates current tab.

Firefox Add-ons
No reviews
Other
Swami icon

Swami

A simple extension that provides dictionary meanings of words on a web page.

Firefox Add-ons
No reviews
Language Support
NoGreedCookie icon

NoGreedCookie

Blocks tracking cookies, keeps session ones.

Firefox Add-ons
No reviews
Web Development
Neon's Bonk.io Bonkery Mod icon

Neon's Bonk.io Bonkery Mod

Enhance Bonk.io with custom lobby themes, jukebox music player, encrypted PMs, chat translation, summonables, and host tools.

Chrome Web Store
No reviews
Productivity
Auto Cleanup Brain LM icon

Auto Cleanup Brain LM

No description

Firefox Add-ons
No reviews
Other
Secure Vault Access icon

Secure Vault Access

Use keyboard shortcuts for faster encryption.

Firefox Add-ons
No reviews
1 wk
Privacy & Security
Minimalist Email Notifier icon

Minimalist Email Notifier

A lightweight email alert system with no distractions.

Firefox Add-ons
No reviews
Social & Communication
Bookmark Sync Pro 21 icon

Bookmark Sync Pro 21

Manage, tag, and sync bookmarks with ease.

Firefox Add-ons
No reviews
Web Development
Darkroom Find — In-Page Search icon

Darkroom Find — In-Page Search

Cinematic lights-off, phosphorescent-glow Ctrl+F in-page search with zero DOM mutation, regex, and smooth navigation.

Chrome Web Store
No reviews
Productivity

Explore by task

All collections
  • 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.