iVizEx is CGM and TIFF file viewer which can function either as a web browser or local or remote file viewer.
In web browser mode, CGM and TIFF fies can be embedded in HTML or viewed in full screen. Supports full WebCGM 1.0 specification that enables hotspots, screen tips, and hyper-linking.
In View local or remote mode, files can be downloaded from either FTP site or Dropbox for viewing. Once downloaded, the files maybe be marked-up with the built in drawing tools to crop, add text, arrows and shapes. Files will be retained for specified period of time.
CGM and TIFF files on ICloud can also be viewed via the Files app.
iVizEx is optimized for handling very large CGM and TIFF files and ideal for viewing well-logs. Also supports viewing of CGM files received as email attachments. Supports multi-page TIFF.