URL Encode / Decode

Useful for query strings, spaces, and non-ASCII characters.

Processed locally in the browser.

Copy uses the last converted result.

Text input / edit

https://tool.make-log.com/search?q=한글 테스트&sort=latest

You can continue editing in the same field after conversion.

Ready

Enter text and run encode or decode.

Key features

Edit directly in the textarea

Separate encode / decode / copy actions

Instant error feedback for malformed encodings

Which encoding is used?

It uses the browser equivalent of encodeURIComponent.

When does decode fail?

It fails when percent-encoding is malformed.