It opens and saves native .DWG, .DXF, and .DWT files from AutoCAD R14 through 2026, ensuring seamless data sharing.
It features a comprehensive selection of drawing tools, including lines, arcs, circles, splines, and precise geometric constraints.
| Feature | DoubleCAD XT (Free) | DoubleCAD XT Pro (Paid) | AutoCAD LT 2010 (Paid) | | :--- | :--- | :--- | :--- | | | Free for commercial/personal use | $695 (often discounted to $575) | $1,200 (Manufacturer's SRP) | | DWG Compatibility | ✅ Yes (Full read/write via ODA) | ✅ Yes (Full read/write via ODA) | ✅ Yes (Native, but with version locks) | | SketchUp Import | ✅ Yes (Import .SKP files) | ✅ Yes (Import .SKP files) | ❌ No | | Parametric Constraints | ❌ No | ✅ Yes (Geometric & Dimensional) | ❌ No (Reserved for full AutoCAD) | | Self-Healing Walls | ✅ Yes (ADT-compatible) | ✅ Yes (ADT-compatible) | ❌ No (Requires vertical products) | | Brush Editor / Handles | ✅ Yes (Handle-based editing) | ✅ Yes (Handle-based editing) | ❌ No | | License | Proprietary Freeware | Proprietary Commercial | Proprietary Commercial | doublecad xt 6
The user interface is designed to minimize the learning curve for professionals transitioning from other CAD platforms.
It is technically free, but users typically need a serial number and activation code to unlock it. If the automated registration fails, users often contact IMSI/TurboCAD support via their Support Chat to request a legacy key. It opens and saves native
Which of those would you like?
DoubleCAD XT 6 has a wide range of applications in various industries, including: It is technically free, but users typically need
Many independent professionals compare DoubleCAD XT 6 directly with AutoCAD LT. Here is how they stack up against each other:
Wall tools that automatically self-heal and join when intersecting.
Arthur’s heart hammered against his ribs. He leaned forward, typing on the keyboard. "Who is this?"
Creating floor plans, elevations, and construction details with smart walls and windows.