Modern CSV - A CSV editor/viewer
Tabula - Tabula is a tool for liberating data tables locked inside PDF files. Extract tables from PDFs.
Talend - Talend Cloud delivers a single, open platform for data integration across cloud and on-premises environments. Put more data to work for your business faster with Talend.
Trifacta - Data Transformation Platform.
R Lang - R is a free software environment for statistical computing and graphics.
Reshape.XL - Data Wrangling Tool for Excel. Simple and effective way to process your data in Excel.