STEP File Header Parser
Drag and drop STEP files to extract ISO 10303 header metadata: author, organization, originating CAD system, AP protocol, and file description. 100% client-side.
Drop your STEP file here
or click to browse • .step / .stp files • Only header is read, no upload
Next Steps in Your Mechanical Workflow
Handpicked calculators, parsers, and shortcuts for sheet metal, modeling & fabrication
STEP Assembly Defeature & Size Optimizer
Size OptimizerCalculate 3D STEP/SLDASM file size reduction by stripping internal hardware and threads.
2026 CAD Workstation Hardware Spec Matrix
Hardware GuideMatch your CAD/BIM software and assembly size to optimal CPU single-core GHz, RAM & GPU.
K-Factor & Bend Allowance Calc
CalculatorsCalculate sheet metal neutral axis shift, bend deductions, and flat pattern blank sizes per DIN 6935.
Online CAD File Compressor
PopularReduce large CAD assemblies and mesh file sizes by up to 80% without geometry precision loss.
SolidWorks Shortcuts Cheatsheet
ProductivityInteractive hotkeys for sketch tools, feature mates, assembly evaluation, and drawing sheets.
SolidWorks vs Fusion 360
ComparisonDeep side-by-side comparison of parametric modeling, cloud PDM, CAM, and pricing in 2026.