How to: Spreadsheets and Documents
* [CAXLSX](https://github.com/caxlsx/caxlsx) - A community maintained excel xlsx generation library. [AXLSX](https://github.com/randym/axlsx) - The original.
* [Docsplit](http://documentcloud.github.io/docsplit) - Gem to convert Microsoft Word (and other) documents into images, pdf, pages or text.
* [Roo](https://github.com/roo-rb/roo) - Implements read access for all spreadsheet types and read/write access for Google spreadsheets.
* [spreadsheet_architect](https://github.com/westonganger/spreadsheet_architect) - Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.