🔐 Base64 Converter

Free Online Text to Base64 Converter

Input Text

Characters: 0 Bytes: 0

Output

Characters: 0 Compression Ratio: 1:1

Free Online File to Base64 Converter

📁
Drop file here or click to select
Maximum file size: 10MB

Decode Base64 to File

Free Online Image to Base64 Converter

🖼️
Drop image here or click to select
Supported: JPG, PNG, GIF, WebP, SVG

How to Use

Free Online Text Conversion

  1. Enter text in the input area
  2. Click "Encode to Base64" or "Decode from Base64"
  3. Copy or download the result

Free Online File Conversion

  1. Drop or select a file (max 10MB)
  2. Click "Encode File to Base64"
  3. Copy the Base64 string or generate Data URI
  4. To decode: paste Base64, enter filename, click "Decode to File"

Free Online Image Conversion

  1. Upload an image file
  2. Preview the image and check details
  3. Click "Encode Image to Base64"
  4. Copy Base64 string or Data URI for web use