Skip to main content

On Sale: GamesAssetsToolsTabletopComics
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Top freefor Windows in development (1,745 results)

Explore tools for Windows in development on itch.io 路 Upload your tools for Windows in development to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Free, easy to use and flexible level editor.
Unleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool.
Run in browser
Video interpolation for everyone. Up to 100x faster than DAIN, compatible with all recent AMD/Nvidia/Intel GPUs.
PNGtubing App!
Procedural textures authoring tool
The Electric Zine Maker (鈿★笍馃摑鉁傦笍) is a printshop and art tool for making zines.
Free game sound effects tool
Run in browser
2D level editor for indies from an industry veteran
Deepnight GamesVerified Account
A multimedia sketchbook
A Blender add-on for building tile based low-poly scenes with paint/map editor like tools
Easy to use app to create beautiful maps
Deepnight GamesVerified Account
A lightweight yet highly customisable pngtuber app
Take your 3d VTubing to the next level
An All-In-One Free vTubing Solution!
Plan your game.
Design and 3D-print your own gaming dice!
A free tool for creating oldschool FPS games
3D Game Engine for Blender
Image scaling, processing and analysing
An open source ASCII-based art, animation, and game creation tool.
All the tools you need to design, code, and play Pixel Vision 8 games.
Graphics Editor Suite for NES development
A digital toolset for the LANCER TTRPG
Massif PressVerified Account
An experimental 3D SDF modeling tool
Open source procedural sprite animation
A simple tool for making interactive stories and games
Run in browser
A collection of tools to aid with the creation of Normal Maps in Aseprite
An extension providing additional features for Aseprite
free pixelart editor
Run in browser
After Effects Texture Mapping Plugin
A lua fantasy computer
Make music by drawing soundwaves
The HTML5 2D+3D game maker. Open source and collaborative.
Paint of Persia is a rotoscoping pixel-art tool
Create Atari 2600 programs with no coding knowledge.
Run in browser
Loading more games...
itch.io now on YouTube!