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URL Encoder / Decoder

SEO·06
Input
Output

Encode or decode a list of URLs, line by line.

Part of the Toolz collection — free browser-based utilities.

100% free · No sign-up · No daily limits · No watermarks · Processed in your browser — files never leave your device

UNDERSTAND YOUR RESULTS

URL Encoder & Decoder guide

URL Encoder & Decoder: Paste text, choose encoding or decoding and copy the result.

How to use this tool

  1. Paste text, choose encoding or decoding and copy the result.
  2. Check the displayed feedback and compare the result with your original input.
  3. Copy or download using the tool’s controls. Keep your original until you have checked the output.

A worked example

A space is encoded as %20 in a URL component.

How it works

Paste text, choose encoding or decoding and copy the result.

Frequently asked questions

What should I check before using the output?

Percent encoding is not encryption. Avoid encoding an entire URL when only one query value needs encoding.

What if a file or action is unsupported?

Check the input format and any visible error, try a smaller test case, and confirm the browser supports the required feature. Do not treat an empty output as a successful result.

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