TIFF it's a recommended format for digitalised documents by the American library of Congress. https://www.loc.gov/preservation/resources/rfs/stillimg.html https

TIFF it's a recommended format for digitalised documents by the American library of Congress. https://www.loc.gov/preservation/resources/rfs/stillimg.html https://www.loc.gov/preservation/resources/rfs/stillimg.html also, DNG format (a raw format) it's a derivated from TIFF.