URL Encoder / Decoder

Encode query parameters and URLs safely, or decode pasted links back into readable text while debugging.

Encode or decode URLs instantly.


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FAQ

Common questions about this tool.

Should I use it for full URLs or parameter values?

It works for both, but it is especially useful for query parameter values and redirect targets.

Can I decode an encoded URL here too?

Yes. Paste the encoded text and use Decode to turn it back into readable text.

How to use

Paste a URL or parameter value, choose Encode or Decode, then copy the result.

  1. Paste the full URL, parameter value, or encoded string into the input box.
  2. Click Encode for safe URL encoding, or Decode to inspect readable text again.
  3. Copy the output into your redirect, test case, or documentation.

Use cases

This is most helpful when special characters are breaking a URL or hiding what it contains.

  • Encode query parameters before adding them to links or redirects.
  • Decode pasted URLs so you can inspect readable paths and parameters.
  • Check already-encoded strings during QA, debugging, or documentation work.

When this tool is useful

Encode query parameters and URLs safely, or decode pasted links back into readable text while debugging. URL Encoder sits in the encoding & ids part of the site, which focuses on encode values, generate identifiers, and handle utility output.

This category is best for small but frequent developer tasks where opening a larger app or terminal flow would be slower than staying in the browser. Within that group, it leans toward encoding & decoding tasks, so the page is tuned for quick single-purpose use rather than a long multi-step workflow. If this step is only part of the job, the most relevant follow-up tools are Json Formatter and Regex Tester.

Before you copy the result

  • Check that the generated or converted value matches the format your next system expects.
  • Copy a fresh result only after confirming length, separators, or symbols if your destination is strict.
  • Keep a second utility tool nearby when you need to decode, validate, or inspect the result afterward.

Example

A quick example of how this tool works.

Input

hello world?x=1&y=2

Output

hello%20world%3Fx%3D1%26y%3D2