Free tools

Playlist tools.

Everything runs in your browser — playlists never leave your device.

Playlist Checker

Test every stream in a playlist and see exactly which ones will play in a browser, which need a desktop app, and which are dead.

Combine two or more M3U playlists into one file, with duplicate streams removed automatically.

Find duplicate channels in a playlist — same stream URL or same channel name — and export a cleaned version.