DiapoSheet lets you quickly layout your photographs with EXIF metadata and get a professional contact sheet in PDF format. Drag image files or a folder containing image files onto the main window and you are done. You can easily change the number of rows and columns, their gaps, the margins, the page size and format, add your custom logo and company description, add your watermark, turn on and display the EXIF metadata info below each image using your favorite font, color, and label. Then export to PDF, TIFF, PNG, or JPG at the resolution chosen. Even when exporting to PDF, you can choose the resolution (ppi) of the images. Save your layout to a file and reuse it later on.
Note: Now requires macOS 10.13 or later