- Available
- Windows app
- Windows 11
- Free
Capture an area of the screen with one shortcut, then copy, save, or mark it up in seconds.
Taking the hassle
out of every day.
I build apps around only the features that are really needed.
ja1bus
INDEPENDENT DEVELOPER
WORKS
- Available
- Chrome extension
- For ChatGPT and Gemini
- Free
Prepare image generation in ChatGPT and Gemini with screenshots, images, and saved prompts.
- Available
- Windows app
- Windows 11
- Free
- Japanese only
- Requires FFmpeg
Record your screen, then add cuts, subtitles, and arrows to make how-to videos, GIFs, and images for manuals.
- Available
- Windows app
- Windows 11
- Free
Make your cursor, clicks, and keystrokes easy to follow during screen sharing and training.
- Available
- Windows app
- Windows 11
- Free
Press Left Shift twice to paste copied text without formatting, and quickly reuse recent text.
ABOUT
By day, I work in IT infrastructure, designing and building networks and servers. The apps on this site are a personal hobby project: things I found handy to have, both at work and in everyday life.
Each app has an overview, a user guide and a privacy policy, in Japanese and English where available. This site does not use analytics or cookies.