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Base64 to Image

▸About this tool

Paste a Base64 string to decode and preview the image, then download it instantly.

▸Privacy and details

Your files never leave your device.

Fast browser processing with no account required.

Optimized for desktop and mobile with accessible controls.

▸How to use
  1. Paste your Base64 string into the text area.
  2. If the string has a data URI prefix (data:image/...;base64,), the format is detected automatically.
  3. If you have raw Base64 without a prefix, select the correct format from the dropdown.
  4. Click "Decode & Preview" to see the image.
  5. Click "Download Image" to save the file.
▸Why use this tool

Base64-encoded images are used in HTML, CSS data URIs, API responses, and various data formats. This tool decodes them back to downloadable image files. Useful for debugging, extracting embedded images, or converting API responses to files.