Image to Base64 Converter - GOemail

🖼️ Image to Base64 Converter

Convert Images for Email Templates

💡 Why embed images? External image links trigger spam filters. Base64 embedding keeps emails out of spam folders.

⚠️ Keep images small: Recommended max size 200KB per image. Aim for < 50KB for best email client compatibility.

📁 Click or drag image here

PNG, JPG, GIF (max 500KB)

📧 How to Use in Email Templates

  1. Upload your logo/product image using the converter above
  2. Copy the HTML tag shown below the preview
  3. Paste it into your email template HTML file
  4. Upload template to GOemail Send Campaign

Example HTML (Embedded Image)

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUg..."
     alt="Logo"
     width="200"
     style="display: block; max-width: 100%; height: auto;">

✅ Benefits

  • No external image links = avoids spam filters
  • Images display even if recipient blocks external content
  • Self-contained email (no dependencies)
  • Better deliverability rate

📊 Image Size Optimization

Image Type Ideal Size Max Size
Logo 15-30 KB 50 KB
Product Image 30-50 KB 100 KB
Header Banner 20-40 KB 75 KB