🔗 Online URL Encoder / Decoder
Encode or decode URLs online instantly. Convert special characters to percent-encoding and back. Free URL encoder and decoder, no signup needed.
Quick Answers
What does URL Encode/Decode do?
This tool encodes and decodes URLs using percent-encoding. Useful for building query string parameters, inspecting redirect URLs or decoding tracking links with special characters.
How do I use URL Encode/Decode?
Type your URL or text, click Encode to convert special characters to %XX, or Decode to do the reverse. You can pick component-level or full URI encoding mode.
Who is URL Encode/Decode for?
Web developers building dynamic URLs, API integrators inspecting OAuth callbacks, marketing engineers analyzing tracking links, and students learning URL encoding.
Is it free and private?
Yes, free and no signup. Everything is processed in your browser, no URL is sent to or stored on our servers.