Ad Space
URL Encoder and Decoder Online Free
Encode special characters in URLs using percent-encoding (e.g. spaces become %20), or decode encoded URLs back to readable text. Essential for web developers working with query strings, API calls, and web forms.
Frequently Asked Questions
When do I need to URL encode?
When including special characters (spaces, &, =, +, #, etc.) in query parameters or API requests. Unencoded characters can break URL parsing.
What's the difference between encodeURIComponent and encodeURI?
This tool uses encodeURIComponent which encodes all special characters including & and =. It's the correct choice for encoding individual parameter values.
Is my data sent to a server?
No. Encoding and decoding use JavaScript's built-in encodeURIComponent() and decodeURIComponent() functions.
Related Tools
Ad Space