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WAVESPEED AI IMAGE TO BASE64 Works in your browser
100% FREE

Free Image to Base64 ConverterData URIs ready to paste.

Drop a PNG, JPG, SVG or any other file and get Base64 or a data URI.
Copy it as a CSS background, an HTML <img> tag or a Markdown image.

Data URI, CSS, HTMLAny file typeNo upload
No sign-up No upload No limits
Drop a file or click to chooseAny file up to 100 MB: images, PDFs, fonts…
Or try an example

Output

Text and files are encoded and decoded in this browser tab and never leave your device.
THREE SIMPLE STEPS

How to use the Image to Base64

01

Drop your image

Drop a file or click to choose one, up to 100 MB.

02

Pick the output

Plain Base64, a data URI, a CSS background, an HTML tag or Markdown.

03

Copy it

Copy the result or download it as a text file.

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$1 in free credits for eligible new accounts. No card needed. Generators have separate account and credit requirements. The Base64 encoder is free.

Image to Base64 FAQ

Is this image to Base64 converter free?

Yes, with no account and no watermark.

Is my image uploaded?

No. It is converted in your browser tab and never leaves your device.

When should I inline an image?

For small icons and images in emails, CSS or single-file pages. Base64 makes files about a third larger, so link big images instead.

Does it work with SVG and other files?

Yes. Any file can be encoded, and the data URI uses the file’s own media type.

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