Free M3U.co.uk browser tool
M3U Merger
Merge two playlists under one header and optionally remove duplicate stream URLs. Unless stated otherwise, the content you enter is processed in your browser and is not uploaded to M3U.co.uk.
Local browser processing
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How to use the M3U Merger
- 1Add your data
Paste the relevant M3U, M3U8, JSON or XMLTV content, or use the file control where available.
- 2Run the tool
The browser parses the input and displays structured results or a converted output.
- 3Review before using
Check the output against your intended player or workflow. Syntax health does not confirm stream availability or viewing rights.
Privacy by design
Local tools avoid uploading playlists that may contain private network locations or temporary tokens.