Image to Base64
Convert images to Base64 Data URLs locally.
File preview
Drop or choose an imageJPG / PNG / WebP · Max 20MB
OutputChoose an image first
Base64 text is larger than the original file. Avoid using large images directly in production pages.
Ready to start
Image to Base64
Choose an image to generate a Data URL and Base64 content.
FormatsJPG / PNG / WebP
Max file size20MB
PrivacyLocal only
How to use
- Choose or drop an image.
- Adjust the settings.
- Process and download the result.
Formats & limits
- Supports JPG / PNG / WebP.
- Max file size: 20MB.
- SVG / HEIC / RAW / PSD / animated GIF are not supported in this version.
Privacy
Images are processed locally in your browser. They are not uploaded or stored.
Tool tips
Base64 increases text size and is not recommended for large images.