Gem gives approximate normal distribution values(pdf and cdf).

this gem will generate pdf of given html using wkhtmltopdf

A tool to combine PDF tools, OCR tools and image processing into a single interface as both a CLI and a library.

Convert various files like MS Word, Excel, PowerPoint, Images to PDF and Images. Create PDF and Images from url and raw HTML. Extract and create PowerPoint presentation from PDF. Merge, Encrypt, Split, Repair and Decrypt PDF files. All supported files conversions and manipulations can be found at...

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.

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. I...

Ruby interface for Adobe PDF Services API Document Generation

Payday is a library for rendering invoices to pdf.

Adds simple HTML snippets into Prawn-generated PDFs. All elements are layouted vertically using Prawn's formatting options. A major use case for this gem is to include WYSIWYG-generated HTML parts into server-generated PDF documents.

A gem to write pdf using prawn

Some helper methods to create pdfs and csvs ina a simple, tabellar notation. for PDF you can also add an header and a footer to each page.

Uses wkhtmltopdf to create PDFs using HTML

PDF invoice generator by ubity UG (https://ubity.io).

Ruby Stats is a port of the statistics libraries from PHPMath. Probability distributions include binomial, beta, and normal distributions with PDF, CDF and inverse CDF as well as Fisher's Exact Test.

Filecraft provides a simple interface for validating and processing files of various types, including PDF, PNG, JPEG, and more.

Docsplit-ng is a command-line utility and Ruby library for splitting apart documents into their component parts: searchable UTF-8 plain text, page images or thumbnails in any format, PDFs, single pages, and document metadata (title, author, number of pages...)

A ruby gem for converting PDF documents into a series of images. This module is based off poppler_utils and ImageMagick.

Turnitin Core API (TCA) provides direct API access to the core functionality provided by Turnitin. TCA supports file submission, similarity report generation, group management, and visualization of report matches via Cloud Viewer or PDF download. Below is the full flow to successfully set up an i...

Convert your HTMLs to PDF files

This gem provides a simple interface for interacting with the Browserless PDF API. It handles all the HTTP requests and responses, and provides methods for configuring the API endpoint, setting authentication credentials, and specifying options for the PDF generation process. This gem is ideal fo...