pdfio/pdfio.md
2021-04-10 08:00:52 -04:00

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Introduction
============
pdfio is a simple C library for reading and writing PDF files. The primary
goals of pdfio are:
- Read any PDF file with or without encryption or linearization
- Write PDF files without encryption or linearization
- Extract or embed useful metadata (author, creator, page information, etc.)
- "Filter" PDF files, for example to extract a range of pages or to embed fonts
that are missing from a PDF
- Provide access to objects used for each page
pdfio is *not* concerned with rendering or viewing a PDF file, although a PDF
RIP or viewer could be written using it.