URL Encoder / Decoder

Encode or decode URLs and query parameters instantly

Result

About URL Encoder / Decoder

Encode or decode URLs and query string parameters. Supports both component and full-URL encoding, instantly in your browser.

How to use the url encoder / decoder

  1. Choose encode or decode.
  2. Paste your text or URL.
  3. Optionally switch between component and whole-URL mode.
  4. Copy the result.

Frequently asked questions

What's the difference between the two modes?

Component mode (encodeURIComponent) escapes characters like & and =, ideal for query values. Whole-URL mode (encodeURI) keeps URL structure intact.

Are my files uploaded to a server?

No. Everything runs locally in your browser using JavaScript, so your files and text never leave your device.

Is this tool free?

Yes, it is completely free with no signup, no watermarks and no limits.

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