M3U URL Format Checker

Check the shape of an M3U or Xtream-style link before entering it in a compatible player. This tool only reads the text you paste; it never opens the link.

What this check can find

It flags incomplete web addresses, accidental spaces, missing Xtream-style username or password parameters, and links that do not resemble a typical M3U endpoint. A valid-looking link is not proof that a subscription is active or a stream will play.

Before entering a playlist

Use the login method your player requests. Review the M3U versus Xtream Codes guide, then use the relevant device setup guide. If an app still rejects the details, record its exact error and review playlist loading checks.

Does this tool test my account?

No. It intentionally does not contact a provider, test an account, check expiry dates or request a playlist.

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