Free Tool · CAD drawing analyzer layer audit
CAD Drawing Analyzer & Layer Audit
Upload any plan for instant statistics — layer counts, entity totals, and key-layer highlights — then hide empty layers, filter disciplines, and click any layer to isolate for review.
Parsed locally · not uploaded by default · no AutoCAD required
Free
Price
DWG / DXF
Formats
None
Install
Not required
AutoCAD
What this tool includes
Full CAD drawing analyzer layer audit functionality search text, toggle layers, measure distances, and export labels. Built for AEC CAD review workflows worldwide.
- Open DWG/DXF
- Read analysis summary
- Audit & drill in
Drawing intelligence for reviewers
Before deep-diving into a 40-layer shop drawing, know the scale: total entities, key discipline layer count, and which layers dominate the sheet.
The analysis panel highlights MEP, fire, and security layers automatically and lets you jump into layer-by-layer review with one click.
Layer hygiene in one workflow
Shop drawings arrive with 80+ layers — many empty or from other disciplines. Toggle architectural and MEP layers off, filter to key layers only, and locate zero-entity rows before you forward the file to the client or reviewer.
How to use CAD drawing analyzer layer audit
Three steps no training, no AutoCAD license, no IT install.
- 1
Open DWG/DXF
File parses in your browser.
- 2
Read analysis summary
Layer stats and entity totals in the sidebar.
- 3
Audit & drill in
Hide empty layers, filter key layers, click to locate on sheet.
Operation guide
How to Analyze & Audit CAD Layers Before Review
Step-by-step tutorial · 6 min read
Used worldwide for CAD review
Use our free CAD drawing analyzer layer audit from any country — no AutoCAD license required. CadPeek is built for contractors, engineers, inspectors, and building owners who receive DWG/DXF files by email and need instant browser access. Popular in the US, Canada, UK, Australia, and international projects with bilingual layer naming.
United States
NFPA, AHJ, MEP contractor, shop drawing review, IBC
Canada
CAN/ULC, building submittal, code review, MEP drawings
United Kingdom
BS 5839, MEP drawings, BIM exchange DXF
Australia
AS 2118, services drawings, hydraulic plans
Global / Asia
bilingual CAD layers, DXF exchange, imported drawings
CAD drawing analyzer layer audit vs AutoCAD
For viewing and reviewing CAD drawings — not editing geometry.
Built for these roles
- ·Contractors
- ·Engineers
- ·BIM coordinators
- ·Reviewers
FAQ CAD drawing analyzer layer audit
Common questions about our free online CAD drawing analyzer layer audit tool.
- What key layers are detected automatically?
- Layers matching common MEP, fire, and security naming patterns (including non-English prefixes) are highlighted in the analysis panel.
- How is entity count calculated?
- Every drawable entity lines, arcs, blocks, text, hatches is counted per layer for a quick drawing health summary.
- How do I find empty layers?
- Use the layer sidebar filter to hide layers with zero entities — common cleanup step before submittal.
- Can I export a cleaned layer list?
- Use text/BOM export on paid plans. Free tier lets you toggle visibility and audit interactively.
- Do I need AutoCAD installed?
- No. All tools run in your browser with WebAssembly CAD engines. Upload DWG or DXF and work immediately on Windows, Mac, Linux, or tablet.
- Is my drawing uploaded to your servers?
- By default, files parse locally in your browser. Upload only happens when you explicitly create a Share link or use cloud features.
- What is the free file size limit?
- Free accounts can open files up to 15MB. Starter ($8.8/mo) supports 50MB, Pro 100MB, and Team 200MB per drawing.
- Which DWG versions are supported?
- AutoCAD DWG R12 through 2024 and DXF (ASCII and binary). Most 2D shop drawings open cleanly.
Try CAD Drawing Analyzer & Layer Audit now
Free CAD drawing analyzer layer audit for contractors, engineers, inspectors, and building owners. Launch the tool above or open the full-screen viewer.