MDN Search 2026: Web & Extension Developers' Bible
Set MDN as your default engine for instant access to 11,000+ verified web docs. Use AI Help for real-time coding solutions and technical preservation through 2026. The world’s most trusted library for HTML, CSS, and JS—search like a pro today!
11 users
Popup Translator – Instant Translate Any Website
Automatically translates selected text on any webpage and shows the result in a small popup above the selection.
11 users
BR Helper | Скрипт для Форума
Black Russia Helper — расширение разработанное для автоматизации ответов на темы форума forum.blackrussia.online. Оно значительно упрощает взаимодействие с форумом, позволяя автоматически вставлять шаблоны сообщений.
11 users
FlexRizz - SGPA & Grades Extension
Grade calculator for FlexStudent. Calculates SGPA/CGPA with custom grade points. Dark mode, privacy-focused.
11 users
VNProxy Switcher
VNProxy Switcher - Tiện ích fake IP, đổi proxy nhanh chóng chỉ với một cú nhấp chuột!
10 users
Discord Token Login
Quickly authenticate to Discord using your user token. Simply paste your Discord token, click login, and get redirected to Discord. Your token is never stored, logged, or transmitted anywhere except for the redirect URL - it stays completely private
List Task - A ToDo List App
A persistent todo list that saves your tasks even after browser restart
10 users
AI AdBlocker (for Android)
AI AdBlocker for Firefox Android. Build using background scripts (no service worker) Blocks obvious ad containers + simple heuristics; no remote calls. Bundles ONNX Runtime Web locally(WASM only); no CDN, No data collection, no telemetry.
10 users
Signstr: A Nostr Signer for your Browser
Fork of Alby's lightning browser extension modified to work without logging in, specifically for signing nostr events.
10 users
Brie
Capture Bugs & Create Bug Reports Devs Actually Love Record exactly what went wrong, no more back-and-forth emails or messy screenshots.
9 users
Meds AdBlock
Bloqueador personal de ventanas emergentes, overlays y publicidad intrusiva. Limpio, rápido y sin rastreo.
9 users
httptool
A minimal extension for manipulation of HTTP Requests and Responses - should be treated as a more restricted single-script userscript manager.
9 users
Github Aid - repo file size
Displays github repository file and folder sizes. Supports GraphQL and REST api modes. Also mobile friendly.
9 users
Young Domain Guard
Alerts you when visiting a website with a recently registered domain name (< 30 days). Protects against phishing and scam sites using RDAP lookups.
9 users
Font Swapper
For font designers. Upload your fonts and try them out on any webpage, with sliders to change font size, color, and line / character spacing. Saves fonts locally to webpages.
9 users
Insecure Links Highlighter
Highlight insecure links such as ‘http://example.org’. Useful for web development and as a very basic heuristic for site security.
8 users
SEO SkyView
Get a quick SEO overview of any webpage with just one click. SAVE THOUSANDS ON SEO AGENCY FEES.
8 users
SQL Diff Viewer by Patilweb
A powerful SQL difference finder and viewer for comparing SQL queries 🎨 SQL Query Comparison: Side-by-side comparison of two SQL queries 🌟 Intelligent Diff Analysis: Detailed line-by-line difference detection ...
8 users
IP Geolocator
Enter an IPv4 address to view its approximate geolocation: country, region, city, coordinates, ISP, etc. Uses ipwho.is API (free, HTTPS-native).
8 users
Bluesky Moderation Extension
A Firefox extension to assist with moderation on Bluesky, allowing users to block others and manage block lists efficiently. Enhance your Bluesky experience with improved control and security.
8 users
Sovendus Integration Tester
This extension can be used to verify if your Sovendus Voucher Network or Checkout Benefits integration is setup properly
8 users
