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JPG is often smaller for photos and accepted by a wide range of forms and websites.
Comparar em vez de adivinhar
Upload PNG files, convert the batch, and download the JPG results in one ZIP.
Quando parar
JPG cannot preserve transparent pixels; QuietPDF places them on a white background.
Perguntas frequentes
Does JPG support transparency?
No. Transparent pixels are placed on a white background in the JPG output.
Will PNG to JPG reduce file size?
Photo-like PNG files are often smaller as JPG, but the exact result depends on image content.
Is JPG good for screenshots?
JPG can be smaller, but PNG often keeps text and sharp interface edges clearer.
Can I convert JPG back to PNG?
Yes, but converting back does not restore transparency or detail lost during JPG conversion.