2775 BigTIFF Image (Raster) BigTIFF is a file format intended to behave similarly to the TIFF file format, however is extended to support 64bit offset values. 244 Preservica / Preservica 26 Sep 2023 26 Sep 2023 fmt/1917 PUID tif File extension tf8 File extension btf File extension 2267 BigTIFF little endian BOF: ‘II+’ 0x00, 0x08000000 1 Absolute from BOF 0 0 49492B0008000000 2268 BigTIFF big endian BOF: ‘MM’ 0x00 ‘+’, 0x00080000 1 Absolute from BOF 0 0 4D4D002B00080000 Has lower priority than 1702 Zoomify Image Format