doPDF is a tool that can convert any printable document to a PDF, whether it's a text file, image or other. It doesn't have any advanced features, so it has been designed for a simple conversion process.
Once installed, the small tool can be accessed by hitting the "Print" button in any program that can supports file printing. It has a simple interface with simple-to-use commands.
In "Properties", you can select page size as predefined (e.g. A4, Letter) or custom (by manually setting its height and width), set the unit type (millimeters, inches, points), configure graphic details (resolution and scale) and set orientation (portrait, landscape).
Then you can set the output name and destination, select "Small file" or "High quality images" and optionally enable doPDF to always use the current output folder, open PDF in reader or embed fonts.
The program barely uses system resources, doesn't seem to make any modifications on the Windows registry entries and we haven't experienced any problems during our tests. It doesn't come with any guidelines, but that's because it is so simple to use, by both beginners and experts.
We strongly recommend doPDF for a simple conversion of any printable documents to standard PDF files.