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Base64 to Image

Decode a Base64 string back into a viewable and downloadable image. Paste any Base64 image data URI and preview or save the result instantly.

Used 26.6K times today

Base64 to Image

How to Use Base64 to Image

  1. 1

    Paste the Base64 string

    Paste your Base64 encoded image string or full data URI (e.g., data:image/png;base64,...) into the input area.

  2. 2

    Preview the image

    The decoded image renders immediately in the preview panel so you can verify it looks correct.

  3. 3

    Download the image

    Click "Download" to save the decoded image to your device as a PNG, JPEG, or its original format.

Frequently Asked Questions

What Base64 formats does this support?
The tool supports full data URIs (data:image/png;base64,...) as well as raw Base64 strings without the prefix. It auto-detects the image type where possible.
Can I convert Base64 to formats other than PNG?
The output format depends on the data URI's MIME type. If the input specifies image/jpeg, the download will be a JPEG file.
Is this tool free and private?
Yes. The decoding is done entirely client-side in your browser. No data is transmitted to any server.

About Base64 to Image

The Base64 to Image decoder on Utilko lets you instantly convert Base64-encoded image strings back into real image files. This is invaluable when debugging API responses that return embedded images, inspecting HTML source code, or extracting images from JSON data exports.

Simply paste your Base64 string and the image renders immediately in the preview. Download it as a file with one click. Pair this with the Image to Base64 encoder for a complete round-trip workflow.

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