URL Processing

URL Encoder/Decoder

Encode and decode URLs for safe transmission. Handle special characters, query parameters, and make URLs web-safe with our free online tool.

URL Encoder

What is URL Encoding?

URL encoding converts special characters into a format that can be safely transmitted over the internet. Special characters are replaced with a "%" followed by their hexadecimal ASCII code.

Enter URL or text to encode:

Encoded Result:

URL Decoder

What is URL Decoding?

URL decoding converts percent-encoded characters back to their original form. This makes encoded URLs human-readable again.

Enter encoded URL to decode:

Decoded Result:

Common Examples

Search URL with spaces

https://example.com/search?q=hello world&category=news

Email with special characters

mailto:user@example.com?subject=Hello & Welcome

API URL with JSON parameter

https://api.example.com/users?filter={"name":"John Doe"}

Encoded search URL

https%3A//example.com/search%3Fq%3Dhello%20world%26category%3Dnews

Encoded email URL

mailto%3Auser%40example.com%3Fsubject%3DHello%20%26%20Welcome