Leo's Lab
DevOps Tool Client-Side Only

URL Encoder/Decoder

Encode and decode URL components. Parse URLs into their components. All processing happens locally in your browser.

Mode

Component: Encodes special characters (use for query params) | Full URL: Preserves URL structure (://?#)

Input

Output

Security Guarantee

  • All encoding/decoding is performed locally using JavaScript's encodeURIComponent() and decodeURIComponent()
  • URL parsing uses the browser's built-in URL API
  • No data is sent to any server or stored anywhere
  • No network requests are made during processing