You can create your slide as a text file. It means that you can version controlyour slide like your Ruby scripts. You can custom your slide style by Ruby.So Rabbit is for Rubyist. You can use RD, Markdown and Wiki format as slide source. Rabbit provides programmer friendly keyboard interface. It uses Emacs and Vistyle keybindings by default. You can use PDF and image as slide source. Rabbit can show PDF and imagedirectly. You can create your slide by other presentation tool and show yourslide by Rabbit. If you show your slide by Rabbit, you can use programmerfriendly keyboard interface provided by Rabbit to control your slide. You can upload your slide as a gem. If you publish your slide as a gem, youcan see your slide at https://slide.rabbit-shocker.org/ .

The Alien device to convert Markdown and Textile files to HTML or PDF.

Squid expands Prawn providing method to easily draw graphs in PDF files.

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

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.

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

Prawn::Icon provides various icon fonts including FontAwesome, PaymentFont and Foundation Icons for use with the Prawn PDF toolkit.

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

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

bookshop is an agile book publishing framework for building pdf and (e)books using HTML5, CSS, and JavaScript. The framework is optimized to help publishers, editors, and authors quickly ramp-up, allowing them to jump in and develop their html-to-pdf/(e)book flows by favoring convention over configuration, setting them up with best-practices, standards and tools from the start.

Convert your source code to PDF

DANFE and DACTE pdf generator for Brazilian invoices and transportation docs.

Prawn/QRCode simplifies the generation and rendering of QRCodes in Prawn PDF documents.

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

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

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 the structured content and the structured styles necessary for your firm or organization are more strictly enforced. Plus you won't have to deal with Word any longer, and every lawyer should welcome that. Why? Because Word is awful.

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

A pure Ruby PDF document creation library.

Use GrabzIt to convert HTML or URL's into images, PDF, videos, rendered HTML or DOCX. These captures have highly customizable options include altering quality, delay, size, browser type, geographic location and much more. Additionally GrabzIt can even convert HTML tables on the web into a CSV or Excel spreadsheet. As well as enabling online video's to be converted into animated GIF's.

FillablePDF is an extremely simple and lightweight utility that bridges iText and Ruby in order to fill out fillable PDF forms or extract field values from previously filled out PDF forms.