URL Encode / Decode converts text to and from percent-encoding so it can be safely used in query strings and paths. It uses the standard encodeURIComponent / decodeURIComponent rules and handles UTF-8, making it handy for building links, debugging APIs and inspecting request parameters.
Your data is processed entirely in your browser. Nothing is uploaded to any server.
Yes, URL Encode / Decode is 100% free and runs entirely in your browser.
No. Everything is processed locally on your device; nothing is uploaded.
No. URL Encode / Decode runs in any modern browser, no installation or signup required.
Yes. Your input stays in your browser and is never stored or transmitted.