Fluid FX
Animation designer with fluids & pressure
Pixelmash - Resolution-Independent Pixel Art
Dynamic-Resolution Pixel Art & Animated Sprite Editor
C.T. Anti-Aliasing for Aseprite
Automatic pixel art anti-aliasing
Top Down Sprite Maker – Pixel Art Character Creator
Flexible pixel art character creation tool with configurable sprite sheets
LCDreamer
Transform your pictures into classic gameboy style pixel art
Aseprite2Unity
Automatically import Aseprite files to your Unity projects
Zixel - Easy to use Tile Maker!
Easily create tileable tiles for your game!
FontSprite
Simple fontsprite editing with lots of functions
CryPixels
Procedural Pixel Art Generator
Micro Game Maker
The Swiss army knife of 2D game creation!
Dithering brushes for PaintToolSai
Technically brush textures, but that makes for a longer title
2D Spritesheet Animation (CopperCube extension) v1.4
A CopperCube extension that allows you to use 2D spritesheets in your game or app.
RetroBlit
RetroBlit
VirtualXT
Portable, lightweight PC/XT emulator.
Pixel Art Filter像素風濾鏡工具
A pixel art style filter tool.
Creature Creator Tool
A tool for generate 2D Pixel creatures, animals, enemies, NPC's for your platformer or top down games.
Pixel-Me - The Pixelart Character Generator
The Pixelart Character Generator
Mini Pixel
Pixel Art Editor
FC_builder
An all-in-one tool for creating games that feel like they were made on the Famicube console.
Rectitude : Procgen + Pixel Art (Beta)
Procedural Generation Pixelart Editor
Homegirl Pro
A fantasy console inspired by the Commodore Amiga
Game Assets Creator
Pixel Art from any image, sound design/music from colors, procedural animations into sprite sheets
aP's Dither Brushes
Dither Brushes for Photoshop (pressure optional).
Atlas Decomposer
Cuts a spritesheet into sprites