Image to Base64
Convert an image to a raw data URI string to embed directly into HTML/CSS.
Drag & drop files here, or click to browse
Supports JPG, PNG, WebP, SVG · Max 10MB
How it works
1Upload the image you want to convert.
2The tool will process the file instantly.
3Review the generated data URI string.
4Copy the Base64 code to your clipboard.
Why use this tool
Image to Base64 works directly in your browser, so you can finish the job without uploads or extra software.
It is useful when you need a fast, privacy-friendly workflow for Convert an image to a raw data URI string to embed directly into HTML/CSS.
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Frequently Asked Questions
What is Base64 encoding?
Base64 is a text representation of binary data. It lets you embed images directly in HTML or CSS without separate image files.
When should I use Base64 images?
Base64 is useful for small icons, email templates, and situations where you want to reduce HTTP requests.
Does Base64 increase file size?
Yes. Base64-encoded data is roughly 33% larger than the original binary file, so it is best for small images.