Choose images or drag and drop
Supports all image formats (PNG, JPEG, WebP, SVG, etc.)
⚠️ Base64 encoding increases file size by ~33%. Large images may cause performance issues.
Ready to Convert Images
Upload your images to convert them to Base64 encoded strings
Base64 Encoding Information
When to Use Base64
- Embedding small images in CSS or HTML
- Reducing HTTP requests for tiny icons
- Email templates with embedded images
- Data URIs for immediate image display
Performance Considerations
- Base64 images cannot be cached separately
- File size increases by approximately 33%
- Best for images smaller than 10KB
- Can increase CSS/HTML file size significantly