TIFF is a image format: it stores high-depth raster images with optional lossless LZW compression and supports multiple pages in a single file. NEF is a image format that stores data in the NEF format. This conversion changes the file's encoding, compression method, and supported feature set. Colour profiles and orientation metadata are preserved in the output. Converting between these two formats is common when the source application does not support NEF natively or when the target platform only accepts NEF. 1converter processes this conversion server-side using open-source tools. Files are transferred over HTTPS, converted on secure cloud servers, and automatically deleted after 24 hours.