Ruby SDK for the Convertorio API. Convert files between 20+ formats with AI-powered OCR for text extraction. Supports JPG, PNG, WebP, AVIF, HEIC, GIF, BMP, TIFF, ICO, PDF, and more.

Experimental PDF component library

Reads hours from a Google Spreadsheet and generates a PDF invoice.

Builds a database of bank account transaction history by reading PDF bank statements, and provides a simple web interface for browsing data.

Ruby gem to generate automated test reports for academic assignments with HTML templates, CSV export, optional PDF (via prawn), class-wide reporting, and basic Jaccard code similarity.

Interactive tool to rename pdfs based on author/title/year.

A gem to convert PDF, Word, Excel, and image files to rich HTML format compatible with Trix editor

A very simple tool to index scanned documents in either PDF or image format

PDF rending plugin for Rails using FlyingSaucer originally from Tim Riley, changes from Nick Sieger and Yehuda Katz for rails3.

The Flying Saucer gem gives JRuby access to the Flying Saucer XHTML renderer. It also provides Rails integration to simplify sending PDFs generated from XHTML to the browser.

Simple tool for converting payoneer pdf report to csv file

Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!

Allows a user to specify a list of gaming cards in a spreadsheet, then generate a PDF suitable for print-and-play games and prototyping.

A command-line utility for a Paperless that apply rules in order to auto-sort notes into supported services such as Finder, Evernote, DevonThink and PDFPen

PalletePNG is a pure-ruby library that make it possible to render the transparent of a pallete-based PNG in PDF by converting the color-mode of the image.

A Ruby gem for extracting and parsing table of contents from PDF documents with bounding box information

This gem crawls and parses the the list of lobbyists which is published as a PDF by the German Bundestag.

Turn your LinkedIn Profile into a professional resume in many formats (PDF / HTML5 / LaTeX / Asciidoc)

This software changes a document into PDF by Libreoffice assistance under JRuby.

Merge tones in PDF made by DCL (Dennou Club Library) ver. 6