Alternatively, search GitHub for "iptv checker" or "m3u validator" – many active projects exist.
Multi-threading: This allows the tool to check hundreds of links simultaneously, drastically reducing the time required to scan a large playlist. iptv scanner github link
This is the most critical section. While the is technically just code, how you use it determines its legality. Alternatively, search GitHub for "iptv checker" or "m3u
Automatically remove "404" or "401" errors from your playlist. Detect Geoblocking: iptv scanner github link