Extract tables from PDF as a structured info. Uses ghostscript to print pdf to image, then recognizes table separators optically. No OpenCV or other heavy dependencies

Convert office documents to PDF using LibreOffice.

This gem allows you to render SVG directly into a PDF using the 'prawn' gem. Since PDF is vector-based, you'll get nice scaled graphics if you use SVG instead of an image.

Reliable way to generate PDF files of any complexity. Support HTML/ERB/CSS/SCSS/PUG/Javascript/ChartsJS/Images/SVG/Custom Fonts/etc.

This library provides a number of PDF::Reader[0] based tools for use in testing PDF output. Presently, the primary purpose of this tool is to support the tests found in Prawn[1], a pure Ruby PDF generation library. However, it may be useful to others, so we have made it available as a gem in it...

Prawn Handler for Rails. Handles and registers pdf formats.

rails-latex is a renderer for rails which allows tex files with erb to be turned into an inline pdf.

Font Metrics Parser for the Prawn PDF generator

OSS Gateワークショップ（チュートリアル）オンライン版の説明。 スライドと[文章](../scenario.md)があります。説明をするときはスライド、詳細を確認するときは文章が適しています。スライドは使い方にあわせて次のどれかを使います。 * [ソース](scenario.rab)：ローカルで[Rabbit](http://rabbit-shocker.org/)を使って表示するとき * [Rabbit Slide Show](https://slide.rabbit-shocker.org/authors/oss-gate/workshop-tutorial-onl...

AsposePdfJava is a Ruby gem that helps working with PDF documents using Aspose.Pdf for Java libraries

The prawn_rails gem provides a Prawn based view engine for creating PDFs with rails.

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

This gem will parse YAML Front Matter of Markdown Documents. Typically, this gem would be called with a md renderer, such as Pandoc, that would turn the md into a document such as a .pdf file or a .docx file. By combining this pre-processing with a markdown renderer, you can ensure that both th...

Convert your source code to PDF

Packages the viewer distributed with PDF.js and makes it available in two styles (full, minimal).

A Jekyll plugin for generating PDFs from your pages, posts & documents.

Generate PDFs and eBooks from video files

Similar to the older BoxMaker, this ruby gem generates PDFs that can be used as a basis for cutting boxes on a typical laser cutter. The intention was to create an extensible, well tested, and modern ruby gem for generating PDF templates used in laser cutting.

Scrape text from common file formats (.pdf,.doc,.docx, .sketch, .txt) with a single convenient command.

Provides a programatic way to check a PDF file conforms to standards like PDF-X/1a