stduvo / Convert

Image format converter

Convert between JPG, PNG, WebP, and AVIF, with a selectable background when exporting transparency to JPG.

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Steps

Choose a source and target format. Select a background before exporting transparent art to JPG, then inspect color, transparency, and orientation.

Choosing a format

JPG favors photo compatibility, PNG preserves alpha, WebP is practical for the web, and AVIF targets smaller modern delivery.

Limits

Animated files use the frame decoded by the browser. Convert unreadable sources to a common static format first.

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