Generate a series of codewords or a binary blob for PDF417 barcodes

Convert Pivotal Tracker Stories to 4x6 PDF for printing so that you can stick the card to your story board

A no frills gem that does one thing and only one thing. Checks whether two given PDF files are identical or not. PDF comparison done in pure Ruby.

Utility for converting markup files to pdf files. Useful for reports etc.

PDFjs viewer for rails application.

A Ruby wrapper for the `pdftotext` command line library

A Ruby wrapper for the pdfunite command line tool

Convert office documents to PDF using LibreOffice.

A wrapper for the PrinceXML PDF generation library.

Prawn Handler for Rails. Handles and registers pdf formats.

This gem is simple Paperclip processor which uses swftools to convert uploaded pdf files to swf

Simple object oriented ruby wrapper around the pdfinfo command line utility

JRuby-only DSL for filling out AcroForms PDF and XFA documents

Basic, text-only PDF-417 barcode generator.

PDF::HTMLDoc is a wrapper around HTMLDOC, an open-source application that converts HTML input files into formatted HTML, PDF or PostScript output.

Native Ruby gem for parsing documents (PDF, DOCX, XLSX, images with OCR) with zero runtime dependencies. Statically links MuPDF for PDF extraction and Tesseract for OCR.

Native Ruby gem for parsing documents (PDF, DOCX, XLSX, images with OCR) with zero runtime dependencies. Statically links MuPDF for PDF extraction and Tesseract for OCR.

This gem is a JRuby wrapper to transform TIFFs and LibreOffice-suported doc formats to PDF

extract tables from PDF files

asciidoctor-pdf CJK extension