What makes this editor different
It is built on a real HLS player, so editing a playlist is a visual workflow: import an .m3u file or URL, click any channel to play it and confirm it actually works, then rename or delete entries and export a clean .m3u. That play-to-verify step matters because a link can respond yet still be a frozen or wrong feed — something a programmatic status check cannot always catch. The same workspace also validates, sets a Referer, and converts a stream, so a problem channel can be debugged without leaving the page.
Where m3u-edit and bulk cleaners are stronger
For very large playlists, dedicated editors win on automation. m3u-edit offers a stream validator that checks every link at once, dead/slow summaries, an AI channel renamer, duplicate removal, splitting, and sorting across thousands of entries. Open-source editors like bugsfreeweb/m3ueditor add batch health-checking with a visual health chart and proxy fallback. If your goal is to auto-clean a 10,000-channel list rather than curate a smaller one by hand, those tools do it faster.
How the visual workflow works
Load the playlist to build a channel sidebar with names, groups, and logos. Play channels to spot the dead ones, switch to edit mode to rename or remove entries, then export a new .m3u containing only what you kept. Standard M3U attributes — group-title, tvg-id, tvg-name, and tvg-logo — are parsed and written back on export, so groups and logos survive the clean-up and the result loads into any IPTV player.
Frequently asked questions
What is the best online IPTV M3U editor?
It depends on scale. To curate a list by watching channels and pruning the dead ones, use a play-and-edit tool like this. To auto-clean a very large playlist, a bulk editor such as m3u-edit with all-channel link checking is faster.
Which M3U editor lets me play channels in the browser?
This one — it is built on an HLS player, so you can click a channel to play it and confirm it is alive before renaming or deleting it. m3u-edit and most bulk cleaners only test links programmatically and cannot play the stream.
Is there a free IPTV M3U editor with no account or quota?
Yes. This editor is free with no sign-up, no ads, and no daily quota, and it runs entirely in your browser. Some tools gate premium features behind an account and impose guest quotas.
Does editing preserve group-title and tvg-logo?
Yes. The editor parses group-title, tvg-id, tvg-name, and tvg-logo and keeps them when you export, so channel groups and logos survive the clean-up.
Can I check for dead channels online?
Yes. Play channels here to confirm the ones that work, or for a very large list use a bulk checker that tests every link at once. Browser link checks need a CORS proxy to reach cross-origin streams accurately.