"Thumbnail" allows you generate Thumbnail PDF file with multiple photos.

You can adjust the following output settings:

• Paper size: "Image Size" or other paper size like A4, A5, etc.
• Orientation: Portrait or Landscape. Not available when paper size is set as "Image Size".
• Resolution: The value given is in dot-per-inch (dpi).
• Image Compression: The larger the compression, the smaller the output file size but with poor quality.
• Brightness &s; Contrast: Adjust the photo brightness and constrast in the output PDF.
• Number of Rows and Columns: Number of rows and columns of thumbnail in a page.
• Spacing: Space between thumbnails.
• Output file: Click the "Browse" button to specify a filename as the output pdf file.