M3U8 Analyzer and HLS Manifest Inspector
Paste an HLS manifest, choose a local .m3u8 file, or enter a URL. The visual report explains the playlist structure and flags what the browser can actually inspect.
How to inspect an HLS stream
- Enter a URL, paste manifest text, or upload a file.
- Read the structure and findings. Add a base URL for relative paths in pasted text.
- For a master playlist, select a variant to inspect its media playlist.
Remote manifests require browser access and CORS permission; each read is limited to 2 MiB and 10 seconds.
This report inspects manifests only. It does not fetch media segments or prove that playback will work.
Processing stays in your browser. Entered URLs and manifest text are not saved or uploaded to this site.
For IPTV channel lists, use the player