SmartKitio

Base64 to Image

Paste a data URL or Base64 string to preview the image and download it as a file.

Your input stays in your browser. Nothing is uploaded.

About this tool

A data URL looks like data:image/png;base64, followed by the payload. The tool also accepts raw Base64 if you pick or detect an image type. Decoding is the reverse of Image to Base64. Invalid alphabet characters or a truncated string produce an error instead of a broken file.

How to use it

  1. Paste a data URL or Base64 string.
  2. Check the preview.
  3. Download the image if it looks right.

Examples

  • PNG data URL

    A string starting with data:image/png;base64,iVBOR… decodes to a PNG you can save.

FAQ

Why is the preview blank?
The string may be truncated, URL-safe Base64 (− and _ instead of + and /), or not image data.
Is anything uploaded?
No.