URL Encode/Decode

URL Encode/Decode applies percent-encoding to URL-component text or reverses valid escape sequences. Percent-encoding represents reserved or non-ASCII bytes as % followed by hexadecimal digits; it is not encryption.

Browser-first workflowProcessing details below

Why use URL Encode/Decode?

  • Work directly in your browser without uploading files for processing
  • Use clear controls to shape the result for the task at hand
  • Inspect the transformed text for copying before using or downloading it
  • Keep the source input unchanged while working on a new result

How to use URL Encode/Decode

  1. Add the input: Paste the component text to encode or the percent-encoded value to decode.
  2. Set the options: Choose Encode or Decode; use component encoding for values, not as a validator for an entire URL.
  3. Run URL Encode/Decode: Start the operation and review the transformed text for copying.
  4. Verify the result: Check the output against the intended destination before copying or downloading it.

Frequently Asked Questions

Is URL encoding encryption?

No; anyone can reverse it.

Why did / become %2F?

A slash is reserved syntax and is escaped when treated as component data.

Does + mean a space?

In form-urlencoded data often yes, but generic URI component rules differ.

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