Base64 to Image
Decode base64 / data URIs to images.
Runs entirely in your browser — nothing you enter is uploaded, logged, or tracked.
Paste a base64 image string — with or without the data:image/… prefix — to instantly preview it and download the decoded file. Handy for pulling an image out of a CSS data URI, an API response or an email source.
Frequently asked questions
Do I need the data URI prefix?
No — paste the raw base64 or the full data:image/png;base64,… URI. Without a prefix, the type is detected from the decoded bytes.
Which formats are supported?
PNG, JPEG, GIF, WebP, BMP and SVG — anything your browser can display.
Is my data uploaded?
No — decoding and preview happen entirely in your browser.