mattbeals
Well-known member
The preflight tools in Acrobat are Callas tools. Callas pdfToolbox has more functions than Acrobat does. Think of Acrobat's preflight and corrections as the "light version". That's not to say the functions in Acrobat have crippled functionality. But pdfToolbox simply has more to offer being the official and maintained product. I don't know how ofter then preflight and prepress functions in Acrobat get updated when Acrobat gets an update. But pdfToolbox is definitely updated on a very regular basis and has many more functions than Acrobat itself does for our purposes.