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Base64 to PNG Decoder Online Free

Decode a Base64 string to a downloadable PNG image instantly.

image Base64 to PNG Decoder Online Free
verified_user Your files are processed locally in your browser. Nothing is uploaded to any server.

When you receive an image encoded as a Base64 string in an API response, database, or config file, you need a quick way to decode it back to a viewable PNG. Our free Base64 to PNG decoder accepts raw Base64 strings and data URI format, converts the image to PNG output using server-side Pillow processing, and lets you download the result instantly. No programming required — paste, click, and download.

Frequently Asked Questions

What image formats can I decode? expand_more
The tool accepts any Base64-encoded image (PNG, JPG, WebP, GIF) and converts it to PNG output. Transparent areas are preserved in PNG format.
Should I include the data URI prefix? expand_more
No need. The tool handles both raw Base64 and data URI format (data:image/...;base64,...) automatically.

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