Base64 to Image Converter

Paste a Base64 encoded string to convert it back into an image. The image will be displayed and can be downloaded.

What is Base64 to Image Conversion?

Base64 to Image conversion decodes a Base64-encoded string back into a viewable and downloadable image. When images are embedded in web pages, CSS stylesheets, or API responses, they're often stored as Base64 data URIs — a string starting with data:image/png;base64, or data:image/jpeg;base64,. This tool strips the prefix if present, decodes the Base64 string, and renders the resulting image directly in your browser so you can preview and download it.

How to Use the Base64 to Image Converter

Paste your Base64 string into the input box. Include or omit the data URI prefix (data:image/png;base64,) — both are accepted.
Click "Convert to Image" to decode and display the image preview.
Verify the image looks correct in the preview panel.
Click "Download Image" to save the file to your device.

This free Base64 to image converter works entirely in your browser — nothing is uploaded to a server. Supports PNG, JPEG, WebP, GIF, and SVG data URIs. Useful for debugging API responses, inspecting embedded assets in HTML/CSS, or recovering images stored as Base64 strings.

Need to convert an image to Base64? Try our Image to Base64 Converter →

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Frequently Asked Questions

What image formats are supported? The tool supports any image format your browser can render, including PNG, JPEG, WebP, GIF, and SVG. Simply paste the Base64 string and the browser will detect the format from the data URI prefix or attempt to render it automatically.

Do I need to include the data URI prefix? No. You can paste either a raw Base64 string or a full data URI (e.g. data:image/png;base64,...). The tool handles both formats automatically.

Why does the preview show a broken image? This usually means the Base64 string is incomplete, corrupted, or not an image. Double-check that you copied the entire string without truncation and that it actually encodes an image rather than another file type.

What filename will the downloaded image have? The file is downloaded as 'image.png' by default. You can rename it after downloading. The actual format depends on the image data, not the filename.

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