Turn documentation stored in doc folder in your rails app in a pdf file using wkhtmltopdf

Library for parsing, converting and extracting PDF data

Extracts tables from PDF text using spacing and position heuristics.

pdf writer

Generate a PDF from an array of URLs

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

Gem responsible for joining 1 or more PDF in the same file.

Permite la generacion de pdf a traves de un json formateado

CSS 組版エンジン Vivliostyle をコアに据え、前処理（QueryStream 展開・画像最適化・クロスリファレンス）からビルド、後処理（PDF しおり・表紙結合・圧縮）まで、執筆から入稿に至る工程を自動化する CLI ツールです。閲覧用・印刷入稿用 PDF に加え、Kobo / Apple Books 向けのクリーン EPUB と Amazon Kindle 向けの KPF を出力できます。

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

extract tables from PDF files

html to pdf with phantomjs

Chilkat Library for Ruby - FTP, SSH, SFTP, PDF, SMTP, POP3, IMAP, SSL, TLS, HTTP, RSA, Encryption, Zip, Compression, XML, ...

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.

Convert your source code to PDF

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

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

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

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.