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Image format convert

Convert an image between PNG, JPEG and WebP.

imageconvertPNGJPEG

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Files (1–1)
One PNG, JPEG or WebP image, up to 25 MB.

Options

Lossy quality 30–100 JPEG and WebP only; PNG is lossless and ignores it.
Questions people ask
What happens to transparency when the target is JPEG?
JPEG cannot carry an alpha channel, so a transparent image is flattened onto the colour you choose (white by default, black as the explicit alternative). Nothing is decided silently; PNG and WebP keep their alpha channel as-is.
Does the converted file carry my camera's metadata?
No. The image is re-encoded from decoded pixels, so EXIF (make, model, GPS, timestamps), ICC profiles and XMP do not travel into the new file. A non-identity EXIF orientation is applied first, so the output stands upright without a rotation tag.
Is quality used for PNG?
No: PNG is lossless, so the quality setting does not apply. It exists for JPEG and WebP only.
How do I know the output is really what it claims?
The processor re-decodes its own output and checks the container's format and dimensions before reporting success; a mismatch fails the job instead of naming an unverified file.