URL Encode / Decode
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Output
How to Use
Type or paste text into the input area to instantly URL-encode or decode it. Use the toggle to switch between Encode and Decode mode. Click the Copy button to copy the output to your clipboard.
What Is URL Encoding
URL encoding (also known as percent-encoding) converts characters that are not allowed in URLs into a %XX format. Spaces become %20, and non-ASCII characters such as Japanese or emoji are encoded as their UTF-8 byte sequences. It is widely used in web form submissions, API requests, and building query string parameters.
Privacy
All encoding and decoding happens entirely in your browser. Your data is never sent to a server, stored, or logged. You can safely process sensitive content such as API keys, tokens, or personal information.
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