Converter

Encode / Decode

Convert strings back and forth between Base64, URL-safe, HTML entities, and more in one reversible panel.

Input Character Count: 0

Encode / Decode Tool

Convert strings back and forth between Base64, URL-safe encoding, HTML entities and more in one reversible panel. A quick way to encode data for transport or decode it to read the original value.

How to use

  1. Paste the text or encoded string into the input.
  2. Choose the encoding type, such as Base64 or URL encoding.
  3. Switch between encode and decode as needed.
  4. Copy the converted result for your use.

Frequently asked questions

Which encodings are supported?
Base64, URL-safe encoding, HTML entities and other common formats.
Can I decode as well as encode?
Yes. The same panel converts in both directions reversibly.
Is it safe for sensitive data?
Everything runs in your browser, so your input is never uploaded.