Prawn itself provides only linear and radial gradients. This is the more advanced shadings that PDF spec defines.

Generate PDF/HTML from articles posted on qiita.com. Uses wkhtmltopdf on the back-end which renders HTML using Webkit.

A Rack middleware to work around the IE/PDF/SSL bug described here: http://stackoverflow.com/questions/1574108/rails-pdf-generation-with-prawn-in-ie7

Experimental PDF component library

Transform HTML into PDF/PNG/JPEG using Google Chrome

Client for LSF PDF service

Lessons Indexer for Learnable. Build index, adds headings, generates PDFs from Markdown and pushes to GitHub.

Simplified access to the easypdfcloud.com RESTful API

Slicing a PDF into images

* [スライド原稿](implement-thread-in-ruby.md) * [スライドPDF](pdf/MatsueRubyKaigi09-implement-thread-in-ruby.pdf) * [ベース実装](minthread.rb) * [TracePoint版実装](minthread2.rb) * [モンキーパッチ版実装](minthread3.rb)

Rake4LaTeX contains rake-tasks to translate (La)TeX-files as often as needed. Necessary makeindex or bibliography-calls are done, support of splitindex, gloss, rail. Support of LaTeX (and dvips + ps2pdf), pdfLaTeX, XeLaTeX, LuaLaTeX.

make the creation of pdf easy in ruby

Dragonfly plugin that uses Puppeteer to generate screenshots and PDFs

Download all PDFs linked in a Web page

Markdown Parawn is a library and an executable script which allow you to generate a PDF from any valid Markdown.

使用 AsciiDoc 编写书籍内容，通过 persie 将其转换成 PDF，ePub 和 Mobi 格式电子书。

Convert RSS Feed to PDF format.

Use PhantomJS to generate PDFs, PNGs, text files, etc.

Ruby Ghostscript Engine is a document creation and conversion API, support(PDF,PS,GIF,TIF,PNG,JPG...). It uses the GhostScript framework for the format conversion, utilizes EPS templates and is optimized to work with larger documents.

Gem for generating pdf documents.