AutoCAD DWG Bloat Analyzer & File Size Reducer
Diagnose and reduce bloated 50MB+ DWG drawings down to kilobytes by purging DGN orphaned linetypes, Regapps, and annotation scale lists.
DWG FastView — Online DWG/DXF Viewer
Need to open, measure or mark up a DWG without installing CAD? DWG FastView runs in the browser. This is a sponsored placement and has no effect on the results of the tool above.
Client-Side File Inspection & Verification Studio
Load your CAD or mesh files locally to verify header geometry, entity structures, and compliance.
Click to browse or drag your CAD / 3D file here
Supports DWG, DXF, STL, OBJ, STEP, IGES (Up to 500MB, 100% processed locally)
Verified Industrial Engines for AutoCAD DWG Bloat Analyzer & File Size Reducer
Instant zero-lag multi-format CAD viewer with layer isolation and measurement.
Free online viewing for 80+ file formats including Revit, Navisworks, and Inventor.
Free, offline desktop CAD for inspecting STEP, IGES, STL and DXF geometry.
Target Your Exact CAD / 3D File Format for Maximum Size Reduction
DWG Bloat & RegApp Reducer
Purge orphaned DGN linetypes, RegApps & scale lists (Up to 85% smaller).
STEP Assembly Defeature Calc
Strip internal fasteners, threads & fillets for email-ready 3D STEP files.
3D Print Mesh Decimator
Calculate polygon reduction & ASCII-to-Binary STL savings (80% smaller).
BIM IFC & IFCZIP Optimizer
Tune LoD facet tessellation & IFCZIP compression for large BIM models.
Essential AutoCAD & 2D Drafting Utilities
Clean drawing lag, check DWG format releases, and customize keyboard aliases
DWG Version & Release Checker
Instantly identify AutoCAD file format versions (AC1032, AC1027, AC1024) and app compatibility.
Drawing Lag & Database Cleaner
Purge orphan regapps, unreferenced DGN linestyles, and block bloat causing viewport freezing.
AutoCAD pgp Command Alias Editor
Edit, customize, clean, and download your acad.pgp shortcut definitions in a visual client.
AutoCAD vs GstarCAD Shortcuts
Side-by-side comparison of command alias compatibility and migration differences.
Fatal Error Crash Diagnostic Wizard
Step-by-step resolution for graphics hardware acceleration crashes and access violation traps.
SHX Missing Font & Gibberish Resolver
Fix missing question mark symbols, bigfont codepages, and compile SHX shapes for clear prints.