URL Encoder/Decoder

What it does

• Encode or decode a single URL parameter value.
• Input and results are processed only in your browser
• Copy or download the result

How to use it

1. Open the tool and try the sample to see the input format.
2. Replace it with your own content, choose an option and run.
3. Check the result, then copy or download it.

Good to know

No cloud sync and no AI. Input is limited to 1 million characters; QR code text is limited to 1,500 UTF-8 bytes.