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URL Encoder
Encode and decode URL strings.
About this tool
Processing happens directly in your browser. No files are uploaded to the server.
The URL Encoder converts text into a URL-safe format and decodes it back. It escapes spaces and special characters into percent-encoding so links and query parameters work correctly. Free and instant in your browser.
How to use
- 1 Paste the text or URL into the box.
- 2 Choose Encode or Decode.
- 3 See the converted string immediately.
- 4 Copy the result for your link or request.
Frequently asked questions
When do I need URL encoding?
Whenever a URL contains spaces or special characters, such as in query parameters, they must be percent-encoded to work reliably.
Is anything uploaded?
No. Conversion runs locally in your browser.
Does it handle full URLs and single values?
Yes. You can encode an entire URL or just a single parameter value.