REST API Tester
Test REST API endpoints directly in your browser
apiresttest
cURL Command
Fetch API
About REST API Tester
REST API Tester is a free, browser-based developer tool. Test REST API endpoints directly in your browser. All processing happens entirely in your browser — no data is sent to any server, and no account is required.
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100% Private
Runs in your browser
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Instant Results
No server round-trips
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Free Forever
No signup required