Free Online URL encoder / decoder

Encode and decode URL characters. Keep your files and content on your device while you work.

URL encoder / decoder tool guide

Qingwen URL encoder / decoder is part of the developer tools. Encode and decode URL characters.

Features

  • Encode and decode URL characters
  • Files and content stay in your browser
  • Download the result as soon as processing finishes

How to use

  1. Open URL encoder / decoder and choose a file or enter content
  2. Review the available settings
  3. Run the tool and download the URL encoder / decoder result

FAQ

Are files uploaded to a server?

No. Files and input content are processed in the current browser.

Can I use it on a phone?

Yes, although a desktop browser is recommended for large files or complex tasks.