URL Encoder & Decoder

Percent-encode text for use in a URL, or decode an encoded URL string.

Encode special characters and spaces for safe use in a URL query string, or decode a percent-encoded URL back into readable text.

Your files and text are processed locally in your browser — nothing is uploaded to a server.

URL Encoder / Decoder tool

How to Use URL Encoder / Decoder

  1. Paste your text or encoded URL.
  2. Click Encode or Decode.
  3. Copy the result.

Features

  • Encode and decode in one tool
  • Handles reserved and special characters
  • Instant, local processing
  • No character limit enforced

Frequently Asked Questions

What's the difference between encodeURIComponent and encodeURI?

This tool uses component-style encoding, suitable for individual query parameter values rather than a full URL.