Wraps the pdfinfo command line tool to provide a hash of metadata

This gem wraps a Java Library to transform scanned image docs (PDF, TIF, GIF, JPG, PNG) into PDF/A-1b. It has some extra features too

A thin wrapper above Prawn that makes it easier to build compentized PDFs

Forms for Nguyên is Ruby library that could merge PDF fields by XFDF/FDF via pdftk.

Using Puppeteer and headless Chrome, generate PDFs from HTML without needing to install wkhtmltopdf.

Requires xpdf, pdftk, swftools/pdf2swf and imagemagick. You can check their functionality by running `$ rake check_system_dependencies´.

Attach files to Prawn generated PDFs according to PDF/A-3

convert anything to pdf (via pandoc and pdfkit)

A set of convenience classes integrated with Ruby on Rails to transparently and flexibly convert html to PDF, in particular output nice PDFs direct from rhtml templates

This generator is based on the binaries of the wkhtmltopdf.org.

"BootstrapPDF is a tool for creating good looking and well structured PDFs with the help of Twitter Bootstrap."

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.

Stitching and unstitching for PDFs. A java library delivered via ruby out of convenience.

Validate PDF files for PDF/A conformity.

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.

PDFTk wrapper to extract form fiels

The GEM uses pdftex to combine all JPG files in a directory into a PDF document. It needs a properly installed LaTeX/pdflatex distribution.

Add support for generating PDFs with chrome to a rails app

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.

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