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URL Encode / Decode

Encode strings for safe URL usage or decode percent-encoded URLs. Choose between encodeURIComponent and encodeURI modes.

Encodes a URI component by escaping special characters. Use it for query parameter values.

Input

Output

Quick Examples

How to use this tool

Encode strings for safe URL usage or decode percent-encoded URLs. Choose between encodeURIComponent and encodeURI modes. This tool is designed to help developers complete one focused task quickly, with clear input and output in the browser.

Suggested workflow

Enter or select the data you want to work with.
Use the URL Encode / Decode controls to produce or inspect the result.
Review the result, then copy or download it for your workflow.

Good to know

Your input is processed in the browser unless the tool explicitly makes a network request.

URL Encode / Decode - CodeTools Toolbox - 47 free online developer tools.