Free CORS Proxy

Use Corsfix CORS proxy for free to solve CORS errors in development or open source projects. No signup required for developing locally.

Web App
Corsfix
Corsfix
API

Used by hundreds of developers worldwide, including from these companies

Seaya logo
https://seaya.vc
Taco Bell logo
https://tacobell.com
tuOtempO logo
https://tuotempo.com
Runway logo
https://runwayml.com

Choose your free tier

Free for Local Development

Use Corsfix instantly for local development. No signup required.

  • Immediate access. CORS proxy for local development.
  • 60 requests per minute.
  • No signup or credit card required.
Go to Docs →Upgrade only when you ship to production
ERROR
Access to fetch at 'https://my.api/' from origin 'https://www.yourdomain.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

fetch("https://my.api/")

Honestly, working with Corsfix has been incredible, the level of support is top-notch, and using Corsfix has improved the entire user experience for our Figma plugin.

Kyle Conrad's avatar

Kyle Conrad

Lead Product Designer at Taco Bell

I've loved the way you're really trying to satisfy users' requests to make Corsfix an outstanding product. This is the aptitude I really like to see around me and my team.

Emanuele Luchetti's avatar

Emanuele Luchetti

Co-founder and CTO at tuOtempO

I've tried a couple more proxy services but they didn't work as I was expecting, or at all. With that said I was quite surprised at how easy it was to use Corsfix and how well it's documented.

Prem Daryanani's avatar

Prem Daryanani

Web Developer

Frequently Asked Questions

What is this free CORS proxy about?

The free CORS proxy by Corsfix helps you solve CORS errors during local development or for your open-source projects. It allows you to make requests to a target URL, and the proxy fetches the data on your behalf, returning it with the correct CORS headers.

Is Corsfix completely free?

We offer a free CORS proxy for local development and provide sponsorships for open-source projects. For production use, you can upgrade to one of our paid plans.

Is it secure to route my API requests through Corsfix?

When you route requests through Corsfix, we read the target URL to proxy the request and modify the response to include appropriate CORS headers. Any data processed is solely for providing our services and features.

What are the limits for the free tier?

The free tier offers unlimited monthly requests with a throughput of 60 requests per minute. Open-source projects sponsored by Corsfix also gain access to use the proxy in their project website.

It's time to build great websites without CORS errors

First 500 CORS proxy requests a month are free

Fix CORS errors →No credit card required.