Base64 to Image Converter
Paste a Base64 string or data URI and see the picture hiding inside it — then download it as a PNG.
Private by design: this tool runs entirely in your browser. Your files are never uploaded to a server, and nothing is stored.
How to use it
Paste the string. A full data URI or raw Base64 both work — whitespace and line breaks are cleaned up automatically.
Decode. The picture appears as a preview with its dimensions, so you can confirm it is the right one.
Download the PNG and use it anywhere — no server ever saw your string.
The other half of the Base64 round trip
Base64 strings turn up everywhere once you start looking: API responses that carry avatars, HTML emails with embedded logos, exported design assets, database fields full of mysterious text. They are useless to the eye until decoded. This page is the return journey of our Image to Base64 converter — paste the string, see the picture, save it as a file — with the same promise: the decoding runs on your device, and the string you pasted is never transmitted or kept.