Image ↔ Base64
For web developers and app makers: picture to Base64 text, and Base64 back to a picture.
Image → Base64
Choose an image
Base64 → Image
Files are processed inside this browser. Nothing is uploaded.
How to use
- Choose an image on the left, pick Data URI, Base64, HTML or CSS, and copy.
- Or paste Base64 on the right to see and download the picture.
Frequently asked questions
Is Base64 bigger than the image?
Yes, about one third bigger. Use it for small icons, not big photos.