Questions tagged [pdf]

Portable Document Format (PDF) developed by Adobe Systems and now an open standard for electronic document exchange maintained by the International Organization for Standardization (ISO). Questions can be about creating, reading, editing PDFs using different programming languages.

3 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
3
votes
0answers
203 views

Extracting P&ID Reference and the drawing number from a PDF Isometric drawing into excel

There are more than 8,000 PDF files containing PIPING ISOMETRIC drawings of a process plant. These isometric drawings contain Process and Instrumentation Diagram reference (P&ID). Each file has a ...
2
votes
0answers
160 views

Extracting data from PDF tables with multi-line rows: tabula

I am trying to convert large tables in PDF form to CSVs. I was wondering if there are recommendations for how to extract tables in which rows span multiple lines as in the tabula example here? My own ...
0
votes
0answers
6 views

What the open-standard used by a “hybrid PDF file”?

Some PDF files complies open-format standards, and some of them are "PDF with source-content", also named PDF Hybrid. This DocumentFoundation's FAQ explain what it is a PDF Hybrid (or here)...