CORS Unlocker Pro

by tinyconvert.com · tinyconvert.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

CORS Unlocker Pro - CORS header manager with advanced domain rules, profiles, and request inspection.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#255K

#213K among extensions

Version

2.0.0

updated 5 Apr 2026

Users

monthly, 6 months

Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CORS Unlocker Pro

CORS Unblocker Pro – Disable CORS & Fix Cross-Origin Errors Instantly CORS Unblocker Pro is a powerful Chrome extension designed for developers to easily disable CORS (Cross-Origin Resource Sharing) and fix CORS errors during development. Instantly bypass browser restrictions, test APIs, and debug web applications without server-side changes. Whether you're working with REST APIs, microservices, or local development environments, this extension helps you unblock cross-origin requests, modify headers, and streamline your workflow. Key Features: Disable CORS restrictions in one click Fix “No ‘Access-Control-Allow-Origin’” errors instantly Test APIs and web apps without backend configuration Lightweight, fast, and easy-to-use Chrome extension Secure and privacy-focused – no data tracking Perfect for frontend developers, backend engineers, and QA testers who need a reliable CORS bypass tool for Chrome.