OCR is a Ruby gem that allows you to easily extract text from image files (JPG, PNG, PDF) using Tesseract OCR engine. It provides a simple, intuitive interface for integrating OCR capabilities into your Ruby or Rails applications.

Waining: This is an unofficial extended support of asciidoctor-pdf-cjk-kai_gen_gothic. This official gem is no longer maintained. Detail information can find on: https://github.com/chloerei/asciidoctor-pdf-cjk-kai_gen_gothic I won't make any changes to the font, just make sure it keeps downl...

PDF theme used by iGrid Technology

== FEATURES/PROBLEMS: It's free, it's quick, and it's easy. That being said, it requires a few things: * That you have the [free] PDF Toolkit (http://accesspdf.com/pdftk) installed * That you have a way to create the PDF template (using the full version of Adobe Acrobat, for instance) == SYNO...

Gets the colored pages of a PDF by parsing Ghostscript (>9.05) output

A Ruby Client API that uses the DynamicPDF API to create, merge, split, form fill, stamp, secure/encrypt PDF documents and convert word/Excel files to PDF.

This gem provides a simple access using Ruby to the Hybiscus.dev PDF reports generator API.

Ruby on Rails Pdf Newsletters engine for Refinery CMS

A Rails engine for processing PDF reports.

PDF Reader

This gem takes picture in SVG format with defined variables and CSV data file and produce generated PDF files.

It is a very basic gem, which renders content in pdf by extending rails core render() method.

A standalone version of wicked_pdf that can be used, basically, in any desired context

A simple lib to change PDF files to PNG files

Law schools accredited by the American Bar Association (ABA) publish in a standardized PDF format reports of employment outcomes for recent graduates. Process these PDF files into memory for further use.

PDF Rendering Engine for Mack Framework

A lightweight HTML to PDF generation GEM

RubyClient for Pdf4me API - powered by activemodel

A pdfViewer for jekyll

Ruby wrapper for the PDF Tools command-line utils. https://www.pdf-tools.com/