Developer

URL decoder

Decode percent-encoded URL strings back to readable text.

100% private. All processing happens locally in your browser — no files or data are ever sent to a server.

How to use URL decoder

01 Paste or type your input into the text field provided
02 The output generates instantly as you type
03 Click Copy to send the result straight to your clipboard

Frequently asked questions

Common questions about URL decoder.

Is URL decoder free to use?

Yes, URL decoder is completely free. No account, subscription, or payment is ever required — just open the page and start using it.

Does URL decoder upload my data to a server?

No. URL decoder runs entirely in your web browser using client-side JavaScript. Your files, text, and data never leave your device, making it 100% private.

Can I use URL decoder on my phone or tablet?

Yes. URL decoder is fully responsive and works on all modern smartphones, tablets, and desktop browsers without installing any app.

Does URL decoder work without an internet connection?

Yes. Once the page has loaded, URL decoder works fully offline — all processing is done locally in your browser.

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About URL decoder

The URL Decoder converts percent-encoded characters back to their original, human-readable form. URL-encoded strings are common in query parameters, redirect targets, server access logs, and API request records — and can be difficult to interpret at a glance when heavily encoded. Pasting an encoded URL into the decoder instantly reveals the original values. Useful for debugging redirect chains, parsing analytics data, reading server log files, and inspecting query strings from form submissions.