M3U Proxy Tester

Test remote M3U fetching – supports redirect control and header inspection.

Quick Presets

M3U URL

User-Agent

Accept-Encoding

Origin

Referer

Custom Headers (JSON format)

Follow redirects (uncheck to see redirect target)

Show response headers (for debugging)

Request Summary

No request yet. Run a fetch to inspect the exact proxy configuration.

Response Inspector

Waiting for request...

Waiting for request...

No parsed view yet.

No headers yet.

No debug data yet.

No issues detected yet.