jarvisbox

URL 短網址資訊

識別短網址服務並在點擊前檢視短連結結構。

100% client-side · no network requests

How to use

  1. Paste any URL — shortened or full — into the input box above.
  2. The tool immediately identifies the service and parses URL components.
  3. Review the host, path, and query string before deciding to visit the link.

Common use cases

Before clicking a shortened link shared in a chat or email, paste it here to see which service it uses and what the path looks like. Useful for spotting suspicious-looking short codes or verifying campaign tracking parameters in marketing links.

常見問題

Is this tool free to use?
Yes, completely free with no account required.
Does my data leave my device?
No. All analysis is done entirely in your browser using JavaScript. No URLs are sent to any server.
Does it work on mobile?
Yes. The tool is mobile-first and works in Safari and Chrome on iOS and Android.

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