Convert your URLs into safe, encoded format using our free online URL Encoder. Ideal for handling special characters in query strings, forms, and APIs.
URL encoding (also called percent-encoding) is a method of converting special characters in URLs into a format that can be safely transmitted over the internet.
Original: Hello World!
Encoded: Hello%20World%21
Characters like spaces, punctuation, and symbols are replaced with % followed by two hexadecimal digits to ensure URLs are correctly parsed by browsers and servers.