Make URLs Safe Instantly
Encode spaces and special characters for clean, safe URL sharing and request handling right in your browser.
No server uploadsProcessed locally in your browserYour files never leave your device
Frequently Asked Questions
What is URL encoding?
URL encoding replaces unsafe characters in a URL with a % followed by two hexadecimal digits. For example, a space becomes %20.
When do I need to URL encode?
You need URL encoding when passing special characters in query parameters, form data, or API requests — spaces, ampersands, equals signs, and non-ASCII characters must all be encoded.
Is this URL encoder free?
Yes — free, instant, runs entirely in your browser.