Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Top freefor Windows available in Japanese (30 results)

Explore tools for Windows available in Japanese on itch.io · Upload your tools for Windows available in Japanese 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
a self-care app.
RetroBat is the best solution to play your ROMs collection on Windows !
Create cool 2D games with a free game maker!
A simple 2D animation tool
articy:draft X FREE is the world's leading tool for creating interactive stories
Integrate your keyboard and mouse in one place.
Let's draw many kinds of characters to answer to various demands from clients.
Create tier charts with ease.
Run in browser
A Teleprompter solution made with Godot
Template for Unity games with main menu, custom editors and handful scripts
Run in browser
ToS Gamepad Tester, the best way to test your gamepad for functionality, connectivity & other issues!
NES/Famicom sound composition tool.
HSP3を使用して作成されたミュージックプレイヤーです
To change the face of sprites on the game window.
Run in browser
Level editor for making 2D games.
A simple string converter, ideally for developing.
Run in browser
Choose what app you hear. Mute others. Dual audio support, shortcut control — works even while gaming fullscreen.
Support tool for LÖVE.
A map editor mainly editing 2-D maps.
Adds Quest Function to RPG Maker MV/MZ
A simple Game for Twitch chat. With overlay. (Now for Linux x86_64)
Chat with celebrities in over 80 languages! Always on top for streaming, gaming, or work. Over 80 languages!
A standalone prompt editor for AI chat.
Simple loudness checker
An explosively simple productivity timer!
Run in browser
itch.io now on YouTube!