ToolBox

URL Decoder

Decode a percent-encoded URL back to its original form.

https%3A%2F%2Fexample.com%2Fsearch%3Fq%3Dhello%20world%26lang%3Den
Your file never leaves this browser tab — everything runs locally on your device.

How to use url decoder

  1. Paste the percent-encoded URL or text.
  2. Click "Decode URL".
  3. Copy the decoded, human-readable result.

Common use cases

  • Reading what a long, encoded query string actually contains.
  • Debugging a redirect or webhook URL with encoded parameters.
  • Checking a link copied from a browser address bar or log file.

Related tools

JSON Diff Checker

Compare two JSON documents side by side and see exactly what changed.

QR Code Generator

Create a downloadable QR code from any text or URL.

JWT Decoder

Decode a JWT's header and payload. Decoding is not signature verification.

UUID Generator

Generate one or many random UUID v4 values.

Frequently asked questions