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Images & SVG

Base64 Image Converter

Turn an image into a copy-ready Base64 data URI, or decode a data URI back into a downloadable image file. Your files are read locally — nothing is uploaded.

Runs in your browser v1.0.0

Convert

Drop an image here or click to choose a file · PNG, JPEG, GIF, WebP, SVG

Choose an image to generate a data URI.

Empty until you choose an image. Use Copy or download the result as a text file.

How it works

An image is read with the browser’s FileReader and encoded to Base64 locally. Decoding validates the Base64, identifies the image type from its file signature, and rebuilds a downloadable file. Nothing is sent to a server, and no third-party scripts are loaded.

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