Here are steps to convert PBM to PDF in Mac OS systems:
Launch PBM to PDF Converter for Mac OS
Double click icon of PBM to PDF Converter for Mac, then its interface can be opened automatically on screen:
Add PBM image and choose objective folder
Open button on the interface can help you add source PBM image with pop dialog box, and after you click Open in pop dialog box when you finish choosing PBM image there, along with the appearing of path of PBM image in processing form, it is successful to add it for conversion; can help you select targeting folder in pop dialog box, then after one click on choose there, it is finished to select targeting folder for saving PDF, or this easier method can be used: type path of objective folder in edit box Output Folder.
Set properties of PDF:
With Appearance, page rotation of PDF, page dimension and compression mode of images in PDF could be set; With Description, title, subject, keywords and author of PDF can be designed easily; With Security, passwords of open and owner for PDF can be edited with relative permissions.
Start conversion from PBM to PDF:
When all basic work is finished, please click Convert, then process from PBM of image to PDF can be started at once. Later on, PDF could be produced into destination folder.
For more information of PBM to PDF Converter for Mac OS, please visit here