CAD Assistant

View and markup CAD engineering drawings conveniently on your mobile device. CAD Assistent is a mobile‑based CAD file viewer designed for field‑side review of DWG and DXF files. This app focuses on drawing viewing, on‑site measurement and annotation, it does NOT support creating brand‑new CAD drawings. 【 ON‑DRAWING MEASUREMENT TOOLS】 Take measurements directly on your blueprints. Calculate distance, area and angle values to assist your on‑site project check. 【 CAD LAYER MANAGEMENT】 Manage drawing layers with simple taps. Show, hide or lock individual layers. Filter drawing components to read complex engineering plans easily. 【 DRAWING MARKUP & ANNOTATION】 Add practical markups over your CAD drawings. Draw freehand lines, arrows, rectangles and ellipses. Record revision notes and modification points for team communication. 【 SUPPORT DWG AND DXF FORMATS】 High‑precision vector parsing for common CAD file formats. Supports viewing both Model space and Layout tabs inside drawing files. Main features: • Open and view DWG / DXF CAD drawing files • Measure distance, area and angle directly on blueprints • Multi‑layer control: show, hide and lock drawing layers • Markup toolkit: freehand drawing, arrows and shape annotations • Access Model and Layout views inside CAD files • Keep local opening history for quick file revisit Intended users: Architects, civil engineers, construction‑site staff, mechanical designers and project managers. Ideal for scenarios where you need to check CAD drawings away from desktop workstations. You can review, measure and annotate your engineering blueprints directly on your phone without a computer. Download CAD Assistent for your mobile CAD drawing review needs today. Disclaimer: CAD Assistent is a CAD file viewer and markup utility. This application cannot generate or fully edit original CAD source files. DWG and DXF are file format designations. This app is not affiliated with Autodesk.