IOUTools

URL Encoder Decoder

Encode and decode URLs online instantly.

1，What Is URL Encoding?

URL encoding converts special characters into a format that can be safely transmitted over the internet.

2，Why Use URL Encoding?

URL encoding is commonly used in web development, APIs and query strings.

3，How To Use This Tool

  1. 1）Enter your text or URL
  2. 2）Click Encode or Decode
  3. 3）Copy the result

4，FAQ

1）Is this URL encoder free?

Yes, completely free.

2）Does this tool work locally?

Yes. Everything runs in your browser.