URL Encoder & Percent Encoder Online
Convert query parameters and URL components into percent-encoded format.
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Input String67 chars
Converted Output
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About URL Encoder
Encode special characters in URLs using standard percent-encoding (%XX). Essential for passing queries, spaces, slashes, and symbols safely across query parameters.
Key Features & Capabilities
Standard RFC 3986 encoding (spaces as %20 or +)
Component encoding vs full URL encoding modes
Instant live encoding as you type
How to Use URL Encoder
1
Type or paste your text or URL component into the box.
2
Toggle space encoding preference (%20 vs +).
3
Copy your encoded URL component.
Real-World Examples
Encoding Query with Spaces and Symbols
Input
q=hello world & category=dev
Output
q%3Dhello%20world%20%26%20category%3Ddev
Frequently Asked Questions (FAQ)
Percent-encoding replaces characters that are reserved or unsafe in URLs with a '%' symbol followed by two hexadecimal digits representing the character's ASCII code.