Simplify DirectX X Models Online
Reduce the polygon count of your DirectX X (.
Last updated Mar 2026
Loading simplifier...
Usually under 5 seconds — depends on mesh complexity.
When to Use X (DirectX) Simplifier
Legacy Game Asset Optimization
Reduce polygon count in archived DirectX X models from older game projects.
Hobbyist Game Development
Simplify X format models for retro game development or modding projects.
How It Works
Upload your X file, adjust the target polygon reduction, and download the simplified result. Our tool uses meshoptimizer to reduce polygon count while preserving the overall model shape.
Processing happens entirely in your browser — your files never leave your device.
Frequently Asked Questions
Rarely. DirectX X is a legacy format mostly seen in archived game projects and hobbyist retro game development.
Basic material properties are preserved. Complex materials may be simplified or lost.
No. All processing happens locally in your browser.