Cache Longer
Cache Longer speeds up your browsing by make your browser cache things for longer.
310 users
Measure Element
Shows width, height, or alignment of selected area at anywhere on webpage in pixels.
309 users
Vulners Web Scanner
Tiny vulnerability scanner based on vulners.com vulnerability database. Scan websites while you surf internet!
307 users
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
307 users
Check XSS
Plugin helps in finding site vulnerabilities such as XSS, SQL injection and CRLF. Check XSS makes it possible for you to text XSS (CRLF and SQL commands) with context menu with just 2 mouse clicks.
306 users
LoadTabOnSelect
Load newly-opened background tabs on selection, rather than automatically in the background. This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.
301 users
AutoReload
Auto reload specific tabs at a custom interval. Open the extension from the toolbar to enable/disable reloading on a specific tab. https://github.com/blgonzales/AutoReload
300 users
JavaScript Errors Notifier
Notifies JavaScript errors by icon in toolbar bar or notification popup GitHub → https://goo.gl/RBcFK8 Test page → https://goo.gl/IEXS2y
296 users
Atom File Icons Web
Changes GitHub and BitBucket file icons according to their extension or framework
295 users
Respieck - Responsive Tester
Respicek: Your responsive design companion. Seamlessly preview and optimize your creations across devices. Intuitive interface, ensuring pixel-perfect adaptability from smartphones to desktops. The key to effortless responsiveness.
295 users
Simple Modify Headers - Extended
Rewrites HTTP request/response headers based on a rules table.
293 users
Table Data Export
Table export plugin gives you the ability to easily export HTML tables to the CSV. For best results, click on edit table Identifier Defaults. Then select table identifier either class or id. Then enter table class/id (from inspect element method).
293 users
Clipboard History Pro – Clipboard Retrieval
Never lose copied text again. Clipboard History Pro instantly saves everything you copy, syncing seamlessly across devices. Quickly organize, search, and paste snippets, boosting productivity and eliminating the frustration of lost clipboard entries.
292 users
ChatGPT to Markdown
Convert ChatGPT, Claude.ai, Mistral.ai conversations to Markdown (.md) files
291 users
Advanced Proxy Manager
Easily manage and switch between proxies to protect your privacy, access geo-blocked content, and enhance browsing control — all in one lightweight Firefox extension.
291 users
Base64 Encoder and Decoder
Link Webbie Firefox add on that enables you to encode and decode strings in base64.
291 users
SrcRplc - Unblock Imgur Images
This add-on allows to see blocked Imgur images in pages via proxy.
289 users
