Encode and decode URLs, query parameters, and text directly in your browser.
Preparing the editor...
The guide and instructions on this page are available while the tool loads.
URL Encoder / Decoder helps transform text into a URL-safe format and decode encoded values back into readable text.
It is useful for query strings, redirects, API debugging, routing, and handling special characters in web applications.
Everything runs locally in the browser, which makes it fast and convenient for everyday developer workflows.
Files and inputs stay in your browser during processing.
Use component mode for query values and fragments. Use full URL mode when working with complete URLs.
URL Encoder / Decoder is a free online tool from DevToolKit that helps you complete this task quickly from your browser without installing extra software.
Yes. DevToolKit tools are designed to be free and simple for PDF, image, developer, and productivity workflows.
No account is required for normal tool usage. Open the tool, add your input, and generate the result directly.
Files and inputs stay in your browser during processing.