Base64 to Image

Decode a Base64 string or data URI back into a downloadable image.

How to use Base64 to Image

  1. Paste your Base64 string or full data URI.
  2. Click Decode to preview the image.
  3. Click Download to save it.

Decode Base64 images instantly

Paste a Base64 string (with or without the data:image/... prefix) and this tool reconstructs the original image so you can preview and download it.

Do I need the data URI prefix?
It works either way — if there is no prefix, PNG is assumed.
Are my files uploaded?
No. Everything is processed locally in your browser, so your files never leave your device.

Related tools