URL Encoder & Decoder

Convert special characters and query strings to percent-encoded format

Encode URI Component (Recommended for query values)

Encode Full URL (Preserves protocol & path)

Source URL / Text:

Result URL / Text:

Frequently Asked Questions

URL encoding converts characters into a format that can be safely transmitted over the Internet. Special characters are replaced by a % followed by two hexadecimal digits (e.g. Space = %20, & = %26).

encodeURI encodes a full URL while preserving reserved protocol delimiters (like ://, ?, &). encodeURIComponent encodes everything including slashes, perfect for individual query parameters.

URL Encoder & Decoder

Frequently Asked Questions

What is URL Encoding (Percent-Encoding)?

What is the difference between encodeURI and encodeURIComponent?