Alternatively, https://convertio.co/txt-m3u/ or https://www.streamsb.com/converter/txt-to-m3u

The Ultimate Guide to TXT to M3U Online Converters: Organize Your IPTV Playlists Easily

Because web-based tools come and go, it is helpful to know the reliable platforms that assist in playlist formatting. 1. ConvertHelper

Advanced online converters allow you to customize parameters before downloading: Set the default playlist category/group title.

If the converter doesn't recognize your TXT file, ensure it is formatted correctly. A simple list of URLs might need to be converted to the standard M3U format by the tool.