URL Encoder / Decoder

Encode or decode URL components instantly. Free, fast, no upload to server.

Upload Your Text File

Drag and drop your Text file or click to browse. Your file is processed locally in your browser.

About URL Encoder/Decoder

Encode or decode URL components using percent-encoding. Perfect for working with query strings, URI parameters, and web development.

Features

  • Encode URLs and text for safe use in query parameters
  • Decode percent-encoded URLs back to readable text
  • Copy output to clipboard with one click
  • 100% client-side - your data never leaves your browser