git-scribe is a workflow tool for starting, writing, reviewing and publishing multiple forms of a book. it allows you to use asciidoc plain text markup to write, review and translate a work and provides a simple toolkit for generating common digital outputs for publishing - epub, mobi, p...

Parsing PDF files to the CSV format

rpdf2txt will turn a PDF-file into a textfile.

Helper library to generate PDFs from Rails.

A framework for creating e-books from Markdown/Textile text markup using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs. Mac users that have Textmate installed can have source code highlighted with his favorite theme.

Validate PDF files for PDF/A conformity.

This gem is very efficient for the case when we need to replace any text with image within the pdfs. This gem also allows to replace multiple texts with any image in single call.

Bazuro-PDF2DOCX allows convert from PDF to DOCX, through MS-WORD 2013 or later, using a macro

This gem is built to convert HTML document into PDFs. There are lots of tools out there that do this. This one uses Selenium+Chromedriver to render the HTML and generate the PDF.

Use raw printing functionality of network-enabled printer to print PDF files on port 9100/tcp.

Tioga is a blend of PDF, pdfTex and ruby into a library to make scientific graphs of high quality. It is fairly complete and extensive, and comes with examples and (online) complete documentation.

Some helper methods to create pdfs and csvs ina a simple, tabellar notation. for PDF you can also add an header and a footer to each page.

A Jekyll plugin to generate pdfs.

convert anything to pdf (via pandoc and pdfkit)

Special Gem for MetaKGP members - to convert all images in a directory to PDFs in another directory. Supports multi-page Question paper images too. Please follow the naming scheme for papers - for example, end-autumn-2016-MA20104-kdfh87.jpg in case of single-page Question paper & mid-spring-2...

Generate PDFs from HTML/CSS with middleman

Wrapper for Mozilla PDF.js library for use with rails. That library can be found here: https://github.com/mozilla/pdf.js

Create PDFs for download from your posts, using latex flexible and comfortable.

A lightweight Ruby gem for rendering PDFs with Chrome Headless

If you want to automate, 1. Split pdf to under 50mb. 2. send these pdfs to your kindle email address, this gem is the one.