Base64 Encoder / Decoder

Encode to Base64 or Decode from Base64

How to Use

1. Paste or type the text or Base64 string you want to process into the "Input" area.
2. Click "Encode to Base64" if your input is plain text.
3. Click "Decode from Base64" if your input is a Base64 encoded string.
4. The result will appear in the "Output" area.
5. Click "Copy Output" to copy the result.

Note: This tool handles UTF-8 characters correctly during encoding/decoding.

Why Use Base64?

• Data Transmission: Safely transmit binary data over mediums designed for text (e.g., embedding images in HTML/CSS, including data in XML/JSON).
• Encoding: Represents binary data using only printable ASCII characters.
• Simple Obfuscation: Hides data from casual observation (but is easily reversible and not secure encryption).