Convert text to URL-safe percent encoding, or turn encoded content back into readable text. Component, form, and full URL modes cover query parameters, path segments, form values, and complete links.
Features
URL component encoding
Form mode with + for spaces
Structured full URL encoding and readable decoding
Local browser processing for privacy
How to use
1Choose encode or decode
2Select component, form, or full URL format
3Enter text, a parameter value, or a full URL
4Copy the result or swap it back into the input
FAQ
When should I use component mode?
Use it for one parameter value, path segment, or redirect value. Reserved characters such as ?, =, &, and / are encoded.
Why does form mode turn spaces into +?
That is the common application/x-www-form-urlencoded behavior used by many forms and server endpoints.
Can a decoded full URL always be opened directly?
Not always. Full URL decode mode prioritizes readable text, so values containing &, ?, or spaces may need encoding again before use as a link.
Do I need an account to use this tool?
No. Open the page and use it directly; common operations run in your browser.
Can I use it on a phone?
Yes. The page uses a responsive layout, so the main functions work on phones and tablets.