Check and validate your M3U, M3U8 or IPTV playlist online. Detects errors, missing headers, invalid URLs and duplicate channels instantly.
Drag & drop your M3U file here
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.m3u and .m3u8 supported - Processed locally in your browser - Never uploaded to our servers
Your file never leaves your browser. All processing runs locally - nothing is sent to our servers.
Validation completes in milliseconds, even for large playlists with tens of thousands of channels.
Checks for missing #EXTM3U header, invalid URLs, missing group-title attributes and duplicate channels.
Create a free M3U Maker account to filter channels, create custom playlists and keep them auto-synced with your source file.