Image ↔ Base64
Convert images to Base64 data URLs and back for embedding in HTML/CSS
Base64 Data URL
Drag & drop an image here
PNG, JPG, GIF, WebP, SVG, ICO
Characters: 0
Preview
No image loaded
About Base64 Images
- Embed images directly in HTML/CSS without separate files
- Useful for small icons and inline graphics
- Base64 encoding increases size by ~33%
- Not recommended for large images (affects performance)