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Image to Base64 (Data URI)

Convert an image to a Base64 Data URI to embed directly in CSS and HTML. Processed in your browser.

Best for small images (icons, logos) · embed directly into CSS/HTML

Image to Base64 (Data URI)

Convert an image to a Base64 Data URI to embed directly in CSS and HTML. Processed in your browser.

What is Image to Base64?

A tool that encodes an image into a Base64 string (data URI). Use it to embed an image inline in HTML/CSS without a separate file.

How it works

1 Upload the image to convert.
2 Copy the generated Base64 (data URI) string and paste it into your code.

Frequently Asked Questions

Where do I use it? ⌄

It is handy for placing an image in an HTML img tag or CSS background without an external file.

Won't the size grow? ⌄

Base64 is about 33% larger than the original, so it suits small icons.

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