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Convert Image Format decodes an image and re-encodes it in a selected image format. The output filename receives the new extension.

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Inputs

Quality controls lossy quality for JPEG, WebP, AVIF, and TIFF. For PNG, it is translated into a compression level: lower quality values request more compression, but do not intentionally discard pixels in the way JPEG does.

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Output

The current output file may retain the input image’s MIME type even though its filename and bytes use the new format. When a downstream service relies strictly on MIME metadata, verify what it receives.
Choose PNG when transparency or lossless pixels matter, JPEG for broadly compatible photographs, and WebP or AVIF when smaller modern web assets are more important.