Image to Base64
Convert images to Base64 data URI strings.
The Image to Base64 tool converts any image into a Base64 encoded data URI string for embedding directly in HTML or CSS.
Base64 encoding is useful for small icons, logos, and email templates where embedding images inline reduces HTTP requests.
Upload your image and get the complete data URI string ready to use.
Everything runs in your browser. Your images are never uploaded to any server.
Base64 encoding is useful for small icons, logos, and email templates where embedding images inline reduces HTTP requests.
Upload your image and get the complete data URI string ready to use.
Everything runs in your browser. Your images are never uploaded to any server.
Converter
Results
How to Use
- Upload an image
- Click Calculate to encode
- Copy the Base64 string
FAQ
When should I use Base64?
Best for small images under 10KB. Larger images should be served as regular files.
Is my data uploaded?
No. Everything runs in your browser. Your images never leave your device.
Is my data safe when I use Image to Base64?
Yes. All calculations run entirely in your browser. Your data is never sent to a server, stored in a database, or shared with anyone. You can use this tool with complete confidence that your information remains private.
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