PDF rending plugin for Rails using FlyingSaucer originally from Tim Riley, changes from Nick Sieger and Yehuda Katz for rails3.

The Datalab gem implements a lightweight interface to the Datalab API. The Datalab API can convert a number of document formats, including PDF, Word and Powerpoint to Markdown. In addition in offers sophisticate OCR, layout and line detection for documents an images.

Craft beautiful PDFs with Prawn and components

HTML renderer for Prawn PDF with table support, forked from Prawn HTML

Ruby interface for Adobe PDF Services API Document Generation

TokenEstimator is a Rails gem that allows you to count tokens in Excel, CSV, PDF, TXT, Markdown, and input text files using different tokenizers.

Prune is a library to build pdf documents in Ruby.

Write your resume once in machine-readable YAML format and export it to HTML or PDF using custom themes.

Convert RSS Feed to PDF format.

Slim2pdf renders slim template with data hash and save the results as pdf file.

Chordfile (Lyrics + Chords) display and PDF generation using Sinatra and Prawn

Currently supports PDF and ZIP files

Download all PDFs linked in a Web page

AlivePDF is a client side AS3 PDF generation library for Adobe Flash, Flex and AIR.

Generates PDF's with (+/-) one page per card with title, body and checklists. Print 4 of them on an A4 for the best action.

A small extension to prawn that simplifies embedding JavaScript in your PDF files

The common core standards xml files and pdf docs are provided by the Common Core State Standards Initiative.

Makes it easy to create PDF documents through the Docmago API.

Transform HTML into PDF/PNG/JPEG using Google Chrome

Prawn is a fast, tiny, and nimble PDF generator for Ruby.