Description: Converseen is an open source image converter and resizer. It supports converting between over 100 image formats including popular ones like JPG, PNG, GIF, and TIFF. It provides batch conversion and resizing tools as well.
Type: software
Pricing: Open Source
Description: LeakBase is a database of leaked emails and passwords that can be searched to see if your information has been compromised. It is controversial because the data was obtained illegally, though some argue it serves a public good by allowing people to check if their data is secure.
Type: software