Construct Classic - Construct Classic is a free, DirectX 9 game creator for Windows, designed for 2D games.
pixeldudesmaker - Simple, web-based pixel art character generator.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
RPG Character Builder - Create thousands of unique character sprites for your 2D game project - free!
RPGBoss - Cross-platform 2D role playing game maker.
Universal LPC Spritesheet Character Generator - Powerful, animated character generator for creating 2D spritesheets