3Cols vs GNU Diff Utilities

A side-by-side look at 3Cols and GNU Diff Utilities. For an in-depth review of either product, follow the links below.

3Cols

Productivity

3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.

organizationproductivitybrowser-extension

Full review → Alternatives

GNU Diff Utilities

Development

GNU Diff Utilities is a free and open-source software used for file comparison and finding differences between two files line-by-line. It can compare both text and binary files and output the differences in multiple formats.

diffcomparefilesopen-source

Full review → Alternatives