Convert Base64 strings to image files online quickly and easily. Decode Base64 image data and preview supported images without installing additional software.
Base64 to Image converts a Base64-encoded text string back into a real, downloadable image file — the reverse of the Image to Base64 tool. Paste your Base64 string and the tool decodes it instantly, showing a preview before you download the result as a JPG or PNG. This is useful for developers debugging an embedded image in code, or anyone who has a Base64 string from an API response or data export and needs to turn it into a usable image file.
Paste your Base64 string or full data URI into the box. Decoding happens in your browser.
The tool reconstructs the original image and shows a preview instantly.
Download the image in its native format — PNG stays PNG, JPG stays JPG.
If the preview looks broken, the string is probably truncated — grab the complete value and try again.
Paste, preview, download — turn embedded data URIs back into real image files, all locally.
Paste a Base64 string and get an image back immediately.
See the decoded image before saving it.
Debug embedded images or decode API responses.
Decoding happens in your browser — your data is never uploaded.
Decode unlimited strings at no cost.
It's text-encoded image data, often used to embed images directly in HTML, CSS, or JSON without a separate file.
Yes, the decoded image is shown as a preview before you save it.
Yes, this tool is completely free with no limit on how many strings you decode.
Make sure you've copied the complete string, including any data URI prefix, without extra spaces or line breaks.
No. Decoding happens entirely in your browser, so your data stays private.
Base64 to Image Online Converter