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Image to Base64
Encode an image as a Base64 data URI.
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How to use the Image to Base64
- 1Drop in a small image (icons and logos work best).
- 2The Base64 data URI is generated instantly with a live preview.
- 3Copy the data URI, the ready-made <img> tag, or the CSS background snippet.
About the Image to Base64
Convert an image to a Base64 data URI you can embed directly in HTML or CSS. Copy the data URI, an <img> tag or a CSS snippet with one click.
Part of our Image Tools collection. Browse all tools.
Frequently asked questions
- Are my files uploaded to a server?
- No. This tool runs entirely in your browser — your files and text never leave your device, which makes it fast and completely private.
- When should I use Base64 images?
- Base64 is ideal for tiny images (icons, logos) you want to inline in HTML/CSS to save an HTTP request. For large images, a normal file is better.
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