MobiDevTools
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
4.059 gebruikers
IPFS Companion
Harness the power of IPFS in your browser
4.025 gebruikers
Fontanello
A browser extension that lets you display the basic typographic styles of a text by right-clicking it.
4.013 gebruikers
Random User-Agent (Switcher)
Automatically change the user agent after a specified period of time to a randomly selected one, thus hiding your real user agent
3.977 gebruikers
Carbonalyser
Allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.
3.926 gebruikers
ICPBravoAccess
ICPBravo Access ICPBrasil and General PKI Extension.
3.916 gebruikers
HTTP Version Indicator
An indicator showing the HTTP version used to load the page in the address bar.
3.854 gebruikers
cliget
Download login-protected files from the command line using curl, wget or aria2.
3.838 gebruikers
FirePHP
Log from PHP to a devtools panel.
3.796 gebruikers
simple-modify-headers
The extension rewrite the header (request or response) based on a rules table. It 's possible to add, modify or remove header fields for a choosen url pattern. It's possible to import/export the configuration
3.774 gebruikers
Ahrefs SEO Toolbar: On-Page and SERP Tools
On-page SEO report, broken link checker, redirect tracer, and country changer for SERP in one add-on. If you have an active account at ahrefs.com, you will also get instant access to Page, Domain, and keyword metrics via your Ahrefs account.
3.704 gebruikers
Try XPath
This add-on displays the result of evaluating XPath expression or CSS selector.
3.680 gebruikers
retire.js
Scanning website for vulnerable js libraries.
3.624 gebruikers
ColorFish 🐠 Color Picker
Open-Source Color Picker for Websites and Desktop Apps. With ColorFish you can get a color reading from any point in your browser and desktop. ColorFish is the only eyedropper browser extension with desktop color selection support.
3.616 gebruikers
CookieManager - Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
3.605 gebruikers
Google Analytics Debugger
Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript. P.S: this add-on is migrated from Chrome store.
3.533 gebruikers
Simple WebSocket Client
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
3.521 gebruikers
Hoppscotch Extension for Firefox
Provides better experience for using the Hoppscotch web app. Haven't used Hoppscotch ? It's an amazing quick API Request Builder. Try it at https://hoppscotch.io/ !!!
3.518 gebruikers
ffCK Overlays
Right-click any element to remove it. Inspired by the Chrome extension "F*ck Overlays".
3.493 gebruikers
Google in Bing Chat (GPT-4)
🗨️ Antwoorden van de nieuwe Bing Chat met Google resultaten!
3.469 gebruikers
Postman Interceptor
Capture requests from any website within Firefox and send them to Postman App
3.445 gebruikers
Omnibug
The leading browser extension for analytics and marketing technology testing and debugging
3.440 gebruikers
SEO Analyse & Website Review door WooRank
SEO-analyse en websitebeoordelingen voor SEO, mobiel, gebruiksvriendelijkheid en sociale media. De meest recente gegevens waar en wanneer u ze wilt.
3.433 gebruikers
4ebur.net
4ebur.net VPN Proxy is a secure, anonymous internet connection.
3.415 gebruikers
base64 decoder
select some text, and base64 decode it.
3.349 gebruikers