Free · runs in your browser · no upload · no quota
Base64 to Image Converter
Paste a Base64 string or a data: URI and see the image right away. The file type is recognised from its content, and you can download the image — or any other file the Base64 contains.
The image appears here
How to Convert Base64 to Image
- Paste the Base64
Paste a Base64 string or a full data URI into the left box, or open a file that contains it. - Check the preview
The image appears on the right with its type, dimensions and size. The type is detected from the data itself, so it works even without adata:prefix. - Download the file
Click Download to save it with the right extension.
Example
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==
PNG image, 1 × 1 px, 70 bytes
Frequently Asked Questions
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Which image types are recognised?PNG, JPEG, GIF, WebP, BMP, ICO, SVG, AVIF, TIFF and HEIC are identified from their first bytes. PDF, ZIP and other files are recognised too and can be downloaded, although only images can be previewed.
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My Base64 shows no preview — why?Either the data is not an image (the page then says what it is), or it is a format your browser cannot display, such as TIFF or HEIC in most browsers. Download it, and convert it with our HEIC to JPG or TIFF to JPG converter if needed.
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Does it accept URL-safe Base64?Yes, and missing padding, spaces and line breaks are fine too.
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Is anything uploaded?No. The image is decoded and shown by your browser only.
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Working with files rather than text? Our file converters handle HEIC to JPG, WebP to PNG and 400+ other formats.