Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
- Firefox




The most beautiful and customizable JSON/JSONP highlighter that your eyes have ever seen. It is a Chrome extension for printing JSON and JSONP.
Never lose your form input again! Typio automatically saves text as you type and lets you recover it at any time.



MetaProducts Inquiry helps you to collect, organize and view the information you find on the Internet. It is fully integrated with Microsoft Internet Explorer and also available as a standalone application.

OptMeowt ("Opt Me Out") is a browser extension for sending Do Not Sell signals to websites per the Global Privacy Control draft spec.




The all-in-one search addon: just select and search. Find on multiple websites at once. Search via overlay, context menu or omnibar. Featuring anonymous profiles. Easy setup: select from 1000+ user generated searches. Cross-browser sync.




An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.

ExpandURL.net is a tool designed to unshorten and reveal the original URLs behind shortened links. Users can paste a shortened link (e.g., from services like bit.ly, tinyurl.com, or t.co), and ExpandURL.net will fetch and display the full, original URL.



Customize menus : Helps removing, moving and renaming menus and menu items New feature: Now you can change or disable any of used keyboard shortcuts Support: Firefox, Thunderbird and SeaMonkey.




GitHub Hovercard provides neat hovercards for GitHub. It brings you instant access to user/repo/issue/commit information from anywhere on GitHub.







Link Cluster is your go-to tool for collecting, organizing, finding links, and syncing them across Apple devices with iCloud.




Context Search is a Firefox extension that expands the context menu's 'Search for' item into a list of installed search engines, allowing you to choose a specific search engine every time.

HeliumLift is a revamp of Jaden Geller's floating browser window, Helium. Read the news, browse the web and do more all while watching your favorite show in a convenient Picture-in-Picture window. Your content will never fall behind your other windows even as you switch...

If there’s a sign-up bonus, you’ll get it. The Invitation Extension automatically unlocks referral rewards on various apps and websites. It lets you claim rewards on autopilot. Never miss out on sign-up bonuses from new apps and websites.

Extension that changes the verification badge to those who got it with a blue twitter subscription.




AdLock is a comprehensive ad blocking software that meets all of your expectations. It blocks:




Vookmark allows you to bookmark videos across the web and mobile and watch it later on your browser, Apple TV, iOS or Android devices.




DNSCrypt is a protocol that authenticates communications between a DNS client and a DNS resolver. It prevents DNS spoofing. It uses signatures to verify that responses originate from the chosen DNS resolver and haven't been tampered with.




Content Farm Terminator is a cross-platform browser extension that helps the user identify and repel content farms. It has the following features:

Read and listen to beautifully punctuated transcripts of any YouTube video, in sync with audio (and full video in landscape)




AddonCrop is an online store that offers amazing and unique addons or extensions for your web browsers. The extensions available on addoncrop.com works perfectly for Google Chrome, Mozilla Firefox, Opera, Safari, and many other browsers.






