CAD Touch Free

CAD Touch Free — Professional Mobile CAD for Architects, Engineers, and Designers

CAD Touch Free is a full-featured mobile CAD application engineered for professionals in architecture, engineering, real estate, and interior design. It delivers a powerful on-site drafting and measurement experience, combining the portability of a smartphone or tablet with the precision of desktop CAD tools like AutoCAD™, SketchUp™, and Solidworks™. Built around a responsive multi-touch interface, the app enables accurate, flexible design creation directly from a mobile device, without requiring an active internet connection for core functionality.

The application supports the creation and modification of a wide range of geometric entities, including lines, polylines, rectangles, circles, and arcs. Advanced editing tools provide granular control: users can trim, extend, mirror, offset, and delete elements with ease. Smart dimensioning automatically adjusts to the drawing scale, while revision clouds highlight changes during collaborative workflows. An extensive object library offers pre-built components for rapid design iteration. The app fully supports DWG files up to AutoCAD™ 2013 format, ensuring compatibility with legacy and current industry-standard drawings.

Key Features at a Glance:
- Responsive multi-touch drafting interface
- Smart dimensioning and revision clouds
- Full DWG support up to AutoCAD™ 2013
- Wide unit system support (metric & imperial)
- Offline operation — no internet required

For users seeking a no-cost introduction to mobile CAD, the free version includes a curated selection of interactive tutorials that demonstrate core features step by step. These tutorials are designed to accelerate the learning curve, allowing professionals to become productive quickly. The free tier does not include the ability to save or open DWG files—that capability is reserved for the Pro version, available via in-app purchase. For optimal performance, a minimum screen size of 4.0 inches and sufficient RAM (closing background apps) is recommended.

Optimized for On-Site Productivity
The app operates as a standalone tool, meaning all drafting and measurement functions work offline. This makes it ideal for construction sites, field inspections, or remote locations where internet access is unreliable. The interface is designed for one-handed use, with gesture-based zooming, panning, and entity selection. Layers, line types, and color properties are preserved during DWG import and export, maintaining drawing integrity across platforms. The app also includes a dynamic measurement tool that calculates distances, areas, and angles in real time.

Download CAD Touch Free now and start drafting on the go.
Disclaimer: This app requires an internet connection for initial download and optional in-app purchases. It contains advertisements in the free version. The Pro version is available as an in-app purchase and includes saving/opening DWG files. Recommended for devices with a 4.0-inch screen or larger and at least 1GB of RAM. Data usage may apply for download and updates. Suitable for users aged 12 and above. Support is limited to built-in documentation and tutorials—no live chat or phone support is provided.