Updated: September 4, 2025
Change the web at will with userscripts...
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites....
Features: Intercept & Modify HTTPs Requests, API Mocking, GraphQL Mocking, Rest API Client, API Testing, Modify HTTP Headers, etc...
Have control over WebRTC (disable | enable) and protect your IP address....
Visually interact with REST, SOAP and HTTP APIs....
Capture requests from any website and send them to Postman Client....
Manage your Kernel Scheduling from directly inside GitHub...
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager....
Quickly find and copy your public IPv4 and IPv6 addresses...
Generate hassle-free review requests in a single step with SellerApp’s free Amazon Review Request Tool...