I cannot provide a direct live link here, but you can search for:
Here’s a sample review for a hypothetical "TXT to M3U online converter" link, written from a user’s perspective:
Relying on a simple rename from .txt to .m3u is a recipe for frustration. To build stable, playable, and organized streaming playlists, you need a proper conversion tool.
Open your text file in Notepad (Windows) or TextEdit (Mac). Ensure each streaming URL is on a . Do not leave empty lines between URLs.