Csvkit is a toolbox of command-line utilities for manipulating data in CSV format, which the csvkit authors describe as "the king of tabular data." It includes tools to ingest data from a variety of sources in several formats and generate well-formatted CSVs, tools to filter and subset data stored in CSV files, tools to produce summary statistics of a CSV file, and tools to export CSV data into...

Import.io gives users the ability to transform any website into a table of data, which can be quite handy. The applications include the ability to create informed business decisions, feed data visualizations, and so on. On the site, visitors can look over six thematic areas that provide guidance on how to best use the app. This version is compatible with all operating systems.