URL Encoder & Decoder

Paste a URL component and choose encode or decode. This tool works on components; decoding keeps plus signs unchanged.

How to use

Paste a URL component and choose encode or decode. This tool works on components; decoding keeps plus signs unchanged.

Example

Hello%20world%21

Notes & limits

URL mode encodes or decodes a URI component. A plus sign stays a plus sign when decoding. Maximum input: 500,000 characters. Syntax highlighting is disabled above 100,000 characters.

All processing takes place in your browser. No account or file uploads are needed.

Explore tools

Languages

Select a timezone

Search by city, country, or standard timezone name.