Lossless Scaling — Powerful upscaling and frame generation tool with LSFG technology for sharper visuals and higher FPS.
Lossless Scaling is a lightweight yet powerful Windows application that allows you to upscale any game or program with excellent image quality. It features lossless integer scaling, advanced AI frame generation (LSFG), and multiple upscaling algorithms for sharper visuals and significantly higher FPS.
Important
This tool is intended for personal use with games and applications you legally own.
Optimized for Windows 10 and Windows 11.
- Download and extract the archive
- Run
LosslessScaling.exeas Administrator - Set your game to Borderless Windowed mode
- Enable desired scaling mode and LSFG
- Enjoy sharper visuals and higher FPS
| Problem | Solution |
|---|---|
| Tool does not detect game | Use Borderless Windowed mode |
| Visual artifacts | Adjust Flow Scale or switch to Performance mode |
| Low performance | Lower multiplier or disable heavy sharpening |
| Antivirus warning | Add the folder to exclusions |
| Black screen / crash | Run as Administrator and update GPU drivers |