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SmartCAD Features

The AutoCAD Alternative
That Doesn’t Cost a Fortune

SmartCAD delivers the full professional CAD toolset — 2D drafting, 3D modeling, 100% DWG compatibility, and the same commands you already know — for a single one-time payment.

100% DWG compatible
One-time $395 — no subscription
Windows 10 / 11
🏷️
One-time price
$395 forever
SmartCAD 2026 — Live Interface
Trusted by CAD professionals worldwide
2K+
Active users
50+
Countries
100%
DWG compatible
80%
Cost savings vs AutoCAD
// File Compatibility

Open Every DWG File You Already Have

SmartCAD reads and writes DWG from AutoCAD R12 through the latest version — no conversion, no data loss. Share files with AutoCAD users and they open without a single complaint.

📄
DWG — Full AutoCAD Compatibility
Every entity, attribute, and style transfers intact. From legacy R12 drawings to the newest version.
📋
DXF — Universal CAD Exchange
Full DXF read/write (R12 to latest). Splines, 3D faces, attributes — every entity type preserved.
📁
DGN, STEP, IGES & STL
MicroStation DGN files open directly. Export to STEP, IGES, and STL for manufacturing workflows.
DWG R12–2026 DXF DGN PDF Export STEP / IGES / STL
See full format comparison →
SmartCAD DWG and DXF file support
// Interface

The Workspace You Already Know — With Classic Menus AutoCAD Dropped

SmartCAD mirrors the AutoCAD layout so closely that most users are drafting within minutes of switching. Ribbon, classic dropdown menus, command line, properties panel — it’s all there.

Ribbon & Classic Menu — Your Choice
AutoCAD removed classic menus years ago. SmartCAD never did. Switch between ribbon and classic dropdown to match your workflow.
⌨️
Command Line with Autocomplete & PGP Import
Import your existing PGP shortcut file and every custom alias works immediately.
🔧
Full CUI Customization
Menus, toolbars, ribbons, and keyboard shortcuts are all editable via CUI.
AutoCAD subscribers pay $1,975/year for roughly the same interface. SmartCAD charges $395 once — forever.
SmartCAD interface — ribbon and dynamic input
Ribbon menu
Classic dropdown menu
Command autocomplete
Customizable UI (CUI)
Tool palettes
Design center
Drawing tab switching
Dynamic input
Dynamic UCS
Properties panel
PGP shortcut import
Multiple layout tabs
SmartCAD 2D drafting workspace
01 / 04
2D Drafting

Precision 2D Drawing — Every Tool in Place

Lines, arcs, polylines, hatching, dimensioning, blocks — the complete 2D toolset in the ribbon layout you already know.

  • Ribbon & classic menu available simultaneously
  • Full object snap, polar tracking & ortho mode
  • Dimension styles, text styles & table support
  • Hatch, gradient fill & boundary detection
SmartCAD dynamic input
02 / 04
Dynamic Input

Input Exactly Where You’re Working

Coordinates, angles, and distances appear directly at the cursor — the same behavior you rely on in AutoCAD, unchanged.

  • Cursor-level numeric input for precise placement
  • Tab key switches between length and angle
  • Pointer input & dimension input modes
  • Fully configurable display settings
SmartCAD command line
03 / 04
Command Line

Every Command You Know Works Here Too

Import your existing PGP shortcut file and every custom alias carries over immediately. LISP routines load and run as-is.

  • Full AutoCAD command compatibility
  • PGP shortcut file import — zero setup
  • Command autocomplete & history scrollback
  • Transparent command execution
SmartCAD 3D modeling workspace
04 / 04
3D Modeling

Full 3D Solid & Surface Modeling

Solid primitives, Boolean operations, surface modeling, and multiple viewport layouts.

  • Solid primitives: box, cylinder, cone, sphere, wedge
  • Extrude, revolve, loft, sweep operations
  • Boolean union, subtract & intersect
  • STEP, IGES & STL export
// 2D Drafting & Annotation

Every 2D Tool a Professional Needs — Nothing Missing

From basic geometry to associative dimensions and complex hatching, SmartCAD covers the full spectrum of 2D technical drawing — architecture, mechanical, civil.

✏️
Complete Draw & Modify Toolset
Lines, arcs, circles, polylines, splines, ellipses, polygons. Trim, extend, offset, mirror, array, fillet, chamfer, stretch — exactly as in AutoCAD.
📏
Associative Dimensions & Annotation Scaling
Dimensions update when geometry changes. Annotation scaling keeps text and leaders correct across all viewports.
🎨
Hatch, Gradients & In-Place Text Editing
Predefined and custom hatch patterns, gradient fills, grip editing for boundaries. Edit text directly in the drawing.
SmartCAD 2D drafting with dimensions
// Layer Management

Complete Layer Control — Plus a Browser AutoCAD Doesn’t Have

Manage drawings of any size with the full layer toolset: properties, states, filters, merge, and the exclusive SmartCAD Layer Browser.

Layer properties manager
Layer states manager
Layer filter
Layer walk
Layer merge
Layer browser (SmartCAD only)

⊕ Pro-only item shown above

SmartCAD layer manager
SmartCAD layer manager detail
Layer Manager

Full Layer Control — Identical to AutoCAD

SmartCAD reads every layer property in your DWG files in a panel that behaves exactly as expected.

  • Unlimited layers with all standard properties
  • Freeze, lock & isolate per layout viewport
  • Layer filters, groups & saved states
  • Linetype & lineweight assignment
  • Layer walk tool for quick visual inspection
// Blocks, Attributes & External References

The Full Block & Xref Workflow, Start to Finish

Dynamic blocks, external references, raster image underlays, OLE objects — SmartCAD handles complex multi-file project structures the same way AutoCAD does.

Dynamic blocks
Block editor
Block replace
Multiple block insert
DGN insert / underlay
External references (Xref)
Xref manager
Raster image attach
OLE object insert
Attribute extraction
SmartCAD dynamic blocks and external references
SmartCAD blocks and dynamic section views
Blocks & References

Blocks, Xrefs & Dynamic Sections

Insert, edit, and manage blocks and external references exactly as in AutoCAD.

  • Block definition, insertion & attribute editing
  • External reference attach, overlay & clip
  • Dynamic block support from DWG files
  • Section, detail & break-out views
  • Block library manager
// Print & Plot

PDF Export Built In — No Third-Party Driver Required

SmartCAD outputs production-ready drawings to any printer, plotter, or PDF — with full CTB and STB print style support. Batch-plot an entire project in one run.

CTB & STB print styles
Plotter / printer output
PDF export (no plugin)
Multi-viewport (MV) setup
Page setup manager
Batch print / publish
SmartCAD print and plot settings
SmartCAD print settings detail
Print & Plot

PDF Export Built In — No Extra Driver

SmartCAD plots to any physical plotter or exports directly to PDF — no third-party PDF driver required.

  • Built-in PDF output (no PDFCreator needed)
  • CTB and STB plot style file support
  • Page setup manager with named setups
  • Batch plot multiple layouts at once
  • DWF and DWFx output support
// Development Tools & API

Run Your Existing LISP, VBA & C++ Without Rewriting a Line

SmartCAD Pro supports the full AutoCAD-compatible development stack. Existing LISP routines, VBA macros, and C++ plugins run directly — no porting, no conversion.

💻
LISP + DCL — Drop-In Compatible
Full AutoLISP and DCL dialog support. Load your existing .lsp files and run them immediately.
⚙️
VBA, SDS / ADS / C++ & .NET API
Build or run complex CAD applications using the same APIs AutoCAD developers have always used.
📈
Mechanical Design & Automated Output (Pro)
Specialized mechanical design tools and an automated drawing output program — exclusive to SmartCAD Pro.
LISP + DCL VBA SDS / ADS / C++ .NET API Mechanical Design Automated Output

⚠ Pro edition required for development tools

SmartCAD command line and LISP scripting
// Interface Walkthrough

See SmartCAD in Action

Watch a real session — 2D drawing, layer management, DWG file handling, and PDF export. No cuts, no narration. Just the software doing its job.

SmartCAD 2026 — Interface Demo
Real product — no mockups
DWG file opened live
Same commands as AutoCAD
PDF export in one click
// Specifications

What’s Included — Everything

One license. No feature tiers, no add-on packs. All tools unlocked from day one.

Feature
Details
2D Drafting
Full toolset — lines, arcs, polylines, splines, hatching, dimensioning, text, tables, attributes
3D Modeling
Solid primitives, Boolean operations, surface modeling, extrude, revolve, loft, sweep
DWG Compatibility
100% — AutoCAD R2000 through latest. Read and write.
Interface Modes
Ribbon (AutoCAD 2009+ style) + Classic menu bar — switch any time
Command Compatibility
Full AutoCAD command set. PGP shortcut file import. LISP support (Pro).
File Formats
DWG, DXF, DGN, STEP, IGES, STL, PDF (output), DWF / DWFx
Plot / Print
Any Windows plotter, built-in PDF output, CTB & STB plot style files, batch plot
Operating System
Windows 10 and Windows 11 (64-bit)
License — Standard
Perpetual — $395 one-time payment. No subscription, no expiry.
License — Professional
Perpetual — $495 one-time payment. Includes LISP, VBA, .NET API, Mechanical Design tools.
Trial
30 days free — all features unlocked. No credit card required.
★★★★★

“We moved our entire office from AutoCAD to SmartCAD. Same commands, same files, zero retraining. The savings paid for itself before the first month was out.”

MK
M. Keller
Structural Engineer, Germany
★★★★★

“DWG compatibility is rock solid. I send files to AutoCAD users daily and nothing ever breaks. For a small firm, the perpetual license model changes everything.”

RA
R. Alvarez
Architect, Spain
★★★★★

“I imported my PGP file, loaded my LISP routines, and was working at full speed within an hour. It’s the most painless CAD migration I’ve ever done.”

TN
T. Nakamura
MEP Designer, Japan
// Get Started

Stop Renting Your CAD Software.

Download the full-featured 30-day trial — every tool unlocked, no credit card required. Or see exactly how SmartCAD stacks up against AutoCAD feature by feature.

🔒 Secure download
💳 No credit card
⚡ Install in 2 minutes
🏷️ $395 one-time, use forever