🇬🇧WebFileTools/URL Encoder / Decoder
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🔗 URL Encoder / Decoder

Encode or decode URLs and query parameters (percent-encoding). Fast and free online tool.

Encodes a URL component (query parameter). Encodes all special characters.

What is URL Encoder / Decoder?

The URL encoder/decoder tool converts special characters to percent-encoding (%XX) and back. Supports both encodeURI and encodeURIComponent modes.

How to use this tool?

Paste your text or URL, choose the mode (encodeURIComponent or encodeURI), and get the result instantly. Copy with one click.

Benefits

  • encodeURI and encodeURIComponent
  • Automatic decoding
  • Full Unicode support
  • 100% browser-based

Frequently Asked Questions

What's the difference between encodeURI and encodeURIComponent?
encodeURI encodes a full URL (preserves :, /, ?, #, etc.). encodeURIComponent encodes a URL component (query parameter) and encodes all special characters.
Is my data sent to a server?
No, encoding and decoding happen entirely in your browser.
Are Unicode characters supported?
Yes, UTF-8 percent-encoding handles all Unicode characters.

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