ResizePixel is a free online image editor where simplicity is essential feature. It is designed to crop, resize, flip, rotate and convert images to various formats. The service is mobile-friendly, fast and easy to use.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Growth.Design Case Studies - Product tips… in a comic book format
Ralpha Image Resizer - High-speed image batch conversion tool
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Kickstart Side Hustle Newsletter - Dwarf-size newsletter with viral marketing case studies