zoylaYour data stays with you
No cloud. No account. No telemetry. Everything runs locally on your machine. Your test configurations, credentials, and results never leave your computer.
Download for macOS
Credentials stay safe
API keys and tokens never leave your machine. Test with real credentials without security risks.
Test internal services
Reach anything your machine can reach. No need to expose internal APIs to the internet.
Compliance simplified
Data doesn't go anywhere. No external servers means simpler compliance for regulated industries.
Works offline
Test against localhost without internet. Perfect for development on planes or spotty wifi.
How it works
Requests go directly to your target
Your machine sends HTTP requests straight to your endpoint. No proxy servers, no intermediaries.
Results calculated locally
All metrics — latency, throughput, errors — computed on your machine in real-time.
Data stored on your disk
Test history saved locally. Export when you want. Delete when you want. You're in control.