URL Encode/Decode
Encode and decode URL strings with percent encoding.
Frequently Asked Questions
What is URL encoding?
URL encoding (percent encoding) converts special characters into a format that can be safely transmitted in URLs. For example, spaces become %20.
When should I use URL encoding?
Use URL encoding when including special characters, spaces, or non-ASCII characters in URLs. It's essential for query parameters and path segments.
What characters are encoded?
Special characters like spaces, ampersands, question marks, and non-ASCII characters are encoded. Alphanumeric characters and some safe characters remain unchanged.