Tools / Image to Base64 Converter
Image to Base64 Converter
Free online image to Base64 and Base64 to image converter. Convert PNG, JPEG, WebP, or GIF in your browser with no upload.
PNG, JPEG, WebP, or GIF up to 5 MB. Processed in your browser only.
Frequently asked questions
Is my image uploaded to a server?
No. Conversion runs entirely in your browser. The file never leaves your device.
Which image formats are supported?
PNG, JPEG, WebP and GIF up to 5 MB. SVG is not supported for security reasons.
What is a data URL?
A data URL embeds the image as Base64 inside a string that starts with data:image/...;base64, so you can paste it into HTML or CSS.
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