ngrok

APIs & Dev Tools

Freemium

About

Way more than a tunnel to localhost.

Put your localhost on the internet with secure tunnels.

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Reliable end-to-end testing for modern web apps.

Session replay and product analytics to fix issues fast.

Reduce your image size without compromising on quality. Experience the best JPEG and image compression tool online.

Securely store, share and autofill passwords and secrets.

APIs to make your app enterprise-ready, SSO, SCIM and more.

The whiteboard for engineering teams, diagrams as code.

Hosted APIs to build real-time apps at scale.

Create diagrams and charts from text and code.