Image to Base64
Convert images to Base64 encoded data URLs
Drag & drop an image here
or click to select a file
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How to Use Image to Base64
- Drag and drop an image or click to select a file
- The Base64 encoded string is generated instantly
- Copy the data URL for use in CSS or HTML
Frequently Asked Questions
What image formats are supported?
PNG, JPEG, GIF, SVG, WebP, and BMP. Any format your browser can display.
Is there a file size limit?
There's no hard limit, but Base64 encoding increases size by about 33%. For large images, consider using regular image files instead.
When should I use Base64 images?
Base64 is ideal for small images (icons, logos) that you want to embed directly in CSS/HTML to reduce HTTP requests.