[PDF File Format APIs for Ruby Open Source Ruby APIs for Managing PDF Files Create, Edit, Manipulate & Convert PDF Files with the help of Open Source Ruby Libraries. PDF File Format APIs for Ruby Include Prawn Free Ruby PDF Library that allows software programmers to generate & modify PDF files; insert or edit graphics, and draw text on a PDF page inside Ruby Apps.. PDFKit A free Ruby PDF API that enables developers to render HTML/CSS and output it as a PDF with high quality. CombinePDF A stable Ruby API that provides various functions for PDF document generation and manipulation such as load and parse PDF files or combine PDF documents. Squid A free Ruby library that enbables programmers to draw charts inside PDF file with just a couple of lines of Ruby code. Origami A powerful Ruby PDF library that enables developers toto create powerful apps for handling PDF documents using Ruby commands. HexaPDF Ruby library that enbables programmers to create & modify PDF documents, add text, reduce size of PDF, merge multiple files and so on. Aspose.PDF Cloud Ruby SDK A powerful PDF Ruby REST API/SDK to create, read, modify, rendering, manipulating, & converting PDF documents without using Adobe Acrobat.]
