image to base64
encode any image as base64 text to embed in html, css or json.
runs on your device · free · no sign-up
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frequently asked questions
what is a data uri?
a string like data:image/png;base64,... that embeds the image directly in code with no separate file.
when should i use it?
for small icons and inline images. base64 adds about 33% to the size, so avoid it for large photos.
is my image uploaded?
no. encoding happens locally.