Image to Base64
Convert any image to a Base64 data URI string for embedding in CSS, HTML, or APIs.
Files never leave your browser
Drop an image file here
or
Name
Type
Size
Dimensions
How it works
Convert any image to a Base64 data URI in three simple steps.
1
Upload your image
Drop or browse to select any image file.
2
Base64 is generated
The image is converted to a Base64 data URI string.
3
Copy the result
Copy the data URI to use in CSS, HTML, or APIs.
Why use KepTools for Image to Base64?
Instant conversion
Convert images to Base64 instantly with no server round-trips or uploads.
100% private
Your images never leave your browser. All processing happens locally on your device.
Any image format
Supports PNG, JPEG, GIF, SVG, WebP, and any other image format your browser can handle.
No account needed
Just open the page and start converting. No sign-ups or logins required.