Simple and efficient short link creation.
Shrtlnk API is a free URL Shorteners API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.

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Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Yes. The Shrtlnk API is listed in the URL Shorteners category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The Shrtlnk API uses apiKey authentication, so you need to register for credentials before making requests.
Yes. The Shrtlnk API supports CORS, so front-end JavaScript can call it directly.
Yes. The Shrtlnk API is served over HTTPS, so it's safe to use in production.