PDF stands for Portable Document Format and it was created by Adobe to ease document exchange. doPDF is a free PDF printer that does what the name suggests, creates PDF files. Once installed it will allow you to convert any type of printable documents to PDF files.
doPDF installs itself as a virtual PDF printer driver so after a successful installation will appear in your Printers and Faxes list and also in the list of All Programs.
With it you can convert your Word documents, Excel sheets, PowerPoint presentations, AutoCad drawings, company's reports, contracts, workflows, agreements, marketing plans, forms, products list, price list, charts, emails or web pages - and basically any type of printable document.
Using doPDF you can convert to PDF in two ways, via the Print option in your document or using the Startup window.
Print to PDF via the virtual printer driver doPDF.
You would do this exactly as you print to a regular printer, just the result will be a PDF file, not a printed piece of paper.
Using the doPDF Startup window.
doPDF has an executable file (accessible from the start program group) that you can run in order to start a conversion wizard.
和其它免费的 PDF 打印机比较起来，doPDF 使用极少的内存或是 CPU 资源就可以转换文件为 PDF 文件。
Predefined page size
You can select a predefined page size for the resulting PDF file such as: A0, A1, A2, A3, A4, A5, A6, B4/5, Letter, Legal, Executive, Envelope DL/C5/B5/Monarch/#10, ANSI, ARCH (50 different formats available)
PDF output presets
You can create high quality PDF files (i.e. for printing) or smaller files (i.e. for web publishing), depending on your needs. You can also choose to balance the two options by using the medium quality preset.
We always recommend using the latest version of doPDF and its integrated automatic update engine will keep your version current. Update checks can be scheduled daily, weekly or monthly, but you can also disable this feature.
Add Document info
Add document information for the resulting PDF file that helps especially with indexing. You can add a PDF title, subject, author, keywords and PDF creator. These details will show up in the PDF metadata info displayed in the PDF viewer.
The content of the resulting PDF can be shrunk to 1% off the original size, or enlarged up to 400%.
Addin for Microsoft Office
During installation you can install the novaPDF add-in for Microsoft Office. This allows doPDF to offer one-click conversion to PDF from Office applications (Word, Excel, PowerPoint, Publisher, Visio).
PDF Links and Bookmarks (add-in only)
When you convert PDFs using the add-in for Microsoft Office, you can convert bookmarks and links from the original document in the resulting PDF file.
Always use this folder
You can have doPDF create and save the PDF file to the same folder each time, no matter where you open the original document from.
Embed font subsets
To ensure that the resulting PDF file will look exactly as originally intended, doPDF embeds by default the font subsets used in the original document.