Chrome, Firefox, and Edge

Keyboard Range Copy icon

Keyboard Range Copy

Copy any text range with keyboard hints—no mouse required.

Firefox Add-ons
No reviews
1 wk
Other
Social Preview Inspector icon

Social Preview Inspector

Show the title, description, canonical URL and social image a page actually offers to link previews, with warnings.

Firefox Add-ons
No reviews
1 wk
Web Development
Local Archiver icon

Local Archiver

Archive page using a local instance of ArchiveBox

Firefox Add-ons
No reviews
1 wk
Other
AnswerRail icon

AnswerRail

Adds a compact numbered answer rail to chatgpt.com for quick jumps within the currently rendered conversation.

Firefox Add-ons
No reviews
1 wk
Other
Page Refresh Simple icon

Page Refresh Simple

Automatically refresh the current webpage at regular intervals.

Firefox Add-ons
No reviews
1 wk
Other
TeamPrompt AI Prompt Manager icon

TeamPrompt AI Prompt Manager

Shared prompt library with real-time DLP scanning for ChatGPT, Claude, Gemini, Copilot & Perplexity. Blocks sensitive data.

Firefox Add-ons
No reviews
1 wk
Social & Communication
WebControl Toolkit icon

WebControl Toolkit

WebControl Toolkit offers powerful tools to manage web page content, including image extraction and offline downloads. Simply click the add-on icon to access its features and take control of your browsing experience

Firefox Add-ons
No reviews
1 wk
Other
Gift Hive icon

Gift Hive

Discover who deserves your support based on where you actually spend time online. Gift Hive helps you donate to the sites and creators you love most. Join a community building a better web, one gift at a time.

Firefox Add-ons
No reviews
1 wk
Other
Browser JS Error Icon icon

Browser JS Error Icon

Little icon to remind you that something gone wrong on the current tab.

Firefox Add-ons
No reviews
1 wk
Web Development
SIGAA Ferramentas de Utilidade icon

SIGAA Ferramentas de Utilidade

Este add-on reúne diversas funcionalidades que visam melhorar a experiência do usuário nos sites das universidades que utilizam o sistema SIGAA.

Firefox Add-ons
No reviews
1 wk
Other
Kumiko Companion icon

Kumiko Companion

Adds a contextual menu to view image in Kumiko reader

Firefox Add-ons
No reviews
1 wk
Other
Build Link Plain icon

Build Link Plain

Build a plain link from the selected text or the current page's title.

Firefox Add-ons
5.0(1)
1 wk
Appearance
Referee icon

Referee

Remove tracking refs from URLs and copy them to your clipboard.

Firefox Add-ons
No reviews
1 wk
Social & Communication
Чек-лист осмотра авто icon

Чек-лист осмотра авто

Пошаговый чек-лист первичного осмотра подержанного автомобиля перед покупкой.

Firefox Add-ons
No reviews
1 wk
Search Tools
—
Quant Algo Profesional icon

Quant Algo Profesional

Extracts data and automates trading on Stockbit-project pribadi untuk membantu membaca orderbook dan running trade stockbit

Firefox Add-ons
No reviews
1 wk
Web Development
BeyondOwl icon

BeyondOwl

Lanza dados de D&D Beyond en Owlbear Rodeo

Firefox Add-ons
No reviews
1 wk
Games Entertainment
Ephemeral Notes icon

Ephemeral Notes

Quick, temporary sticky notes for any web page. Notes disappear automatically when the tab is closed.

Firefox Add-ons
No reviews
1 wk
Appearance
bioskopkeren icon

bioskopkeren

Bioskopkeren tempat menonton Film Film Online, Bioskop Online dengan Sub Indo. Anda harus mencoba menonton film di sini.

Firefox Add-ons
No reviews
1 wk
Other
AI Content Flagger icon

AI Content Flagger

Detect, label, or hide AI-generated text you’d rather not see. One click to highlight suspicious content or filter it out. 100% local—no tracking.

Firefox Add-ons
No reviews
1 wk
Privacy & Security
Craigslist Autofill icon

Craigslist Autofill

Autofills Craigslists listings using AI

Firefox Add-ons
No reviews
1 wk
Social & Communication
Submit Button Disabler icon

Submit Button Disabler

Disables submit buttons on webpages and allows re-enabling them

Firefox Add-ons
No reviews
1 wk
Appearance
Random YouTube Video Picker icon

Random YouTube Video Picker

Picks random videos, tracks watch history, avoids repeats, auto-plays and fullscreens

Firefox Add-ons
No reviews
1 wk
Other
XUP icon

XUP

Localiza fotos e vídeos na página Reddxxx e baixa tudo numa pasta criada automaticamente (ex.: nome do perfil u/username).

Firefox Add-ons
No reviews
1 wk
Photos Music Videos
SWU Melee ELO icon

SWU Melee ELO

Shows ELO ratings on Melee.gg tournament pages

Firefox Add-ons
No reviews
1 wk
Games Entertainment
URL Copy Validator icon

URL Copy Validator

ALT+Select an URL, it is checked (HTTP/HTTPS, redirects) then automatically copied to the clipboard if it is reachable.

Firefox Add-ons
No reviews
1 wk
Other
SBN for Firefox icon

SBN for Firefox

Import a text file of birthdays, manage entries in the options page, and get notifications (today, upcoming, recent). Fully local — no data collection.

Firefox Add-ons
No reviews
1 wk
Alerts & Updates
Nevod shitpost filter icon

Nevod shitpost filter

Nevod guest book is fan page for russian hockey fan group. Several trolls makes this guestbook awful. This addon needed to filter their posts from web page.

Firefox Add-ons
No reviews
1 wk
Social & Communication
CSV Viewer - zero-permissions no-network icon

CSV Viewer - zero-permissions no-network

Securely view CSV files as formatted tables. Drag and drop or browse -- all processing happens locally with ZERO permissions and ZERO network calls. I built this to show CSV files in my browser tab without risking exposing the data to unknown risk

Firefox Add-ons
No reviews
1 wk
Other
AI Homepage icon

AI Homepage

A new tab extension in the style of macOS which allows you to access all the latest useful AI tools with ease at your homepage.

Firefox Add-ons
No reviews
1 wk
Appearance
Archive icon icon

Archive icon

No description

Firefox Add-ons
No reviews
1 wk
Other

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.