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What is the URL Encoder / Decoder?

The URL Encoder / Decoder tool converts text into a URL-safe format and back.

How to Use This Calculator

1

Enter the text or URL.

2

Select 'encode' to convert special chars to % notation.

3

Select 'decode' to convert back to readable text.

4

Click 'Calculate'.

Example Calculation

Text = 'hello world', Mode = 'encode'

hello%20world

Frequently Asked Questions

Pro Tips

  • Essential for web developers working with query parameters.
  • Use decode to read messy URLs copied from browsers.