Engineering API

CAD Page Classifier

Classify engineering drawings into 15+ types instantly

Sort diverse schematics, layouts, and structural views including assembly, detail, schematic, P&ID, floor plan, elevation, and section views by type while extracting critical metadata from the drawing title blocks.

curl -X POST https://api.icaptur.ai/v1/cad-classify \
  -H "Authorization: Bearer sk_live_..." \
  -F "file=@drawing.pdf"

Extracted Fields

drawing_typeconfidencesub_typetitle_block_datarevision

How teams use CAD Page Classifier

Use engineering drawing classification across design repositories to automate and scale diverse technical workflows.

01

Engineering document management

Digitize quality control checklists to track inspection status, defect rates, and compliance trends across entire production lines and facilities.

Live in production
02

Drawing routing automation

Automate review workflows by tracking dimension completion status, instantly flagging outstanding items for engineering escalation.

Live in production
03

PLM system integration

Enhance production traceability by tying every drawing dimension directly to a numbered checklist entry for airtight audit and quality records.

Live in production
04

Engineering change management

Convert field inspection reports into structured data for predictive maintenance models, identifying failure patterns before they become costly shutdowns.

Live in production
14.2M+
Documents processed monthly
Across all API endpoints
95.1%
Extraction accuracy
Field-level confidence score
<1.5s
Average latency
p95 production benchmark
99.97%
API uptime SLA
Guaranteed service availability

Trusted by industry leaders

See how decentralized departments are standardizing diverse layout structures into unified data streams.

We classified 50,000 archived drawings in a weekend. Assembly, detail, P&ID, schematic — classified perfectly. Our document management system is finally searchable by type.

Engineering Systems Manager
Aerospace & Defense Manufacturer

The title block extraction alone saves us hours. Drawing number, revision, approval signatures — all pulled automatically. Our PLM integration is now fully hands-free.

PLM Platform Lead
Industrial Machinery Manufacturer

Before iCaptur, mis-routed drawings caused costly downstream errors. Now every drawing is instantly classified and routed to the right team. Error rates dropped to near zero.

Chief Engineering Officer
Civil Infrastructure & Construction
Customer Stories

Success Stories

Real results from teams using iCaptur.AI to transform their document workflows.

Research & Guides

Whitepapers

Deep-dive research, implementation blueprints, and strategic guides for enterprise teams.

CAD Page Classifier pricing

Explore our pricing plans and choose the best fit for your daily business operations.

Free Trial

30 days, all products unlocked

$0/mo

No credit card required

1,000 API calls/month
AI Exp Platform (5 experiments)
InvoX — 60 min transcription
iRepo — 500 docs · 5GB storage
DocFennec — 100 documents
All 9 extraction APIs
REST API access
Priority support
Custom AI models
SSO & SAML

Starter

For individuals and small teams

$49/mo

Then $49/mo · cancel anytime

10,000 API calls/month
AI Exp Platform (25 experiments)
InvoX — 600 min/month
iRepo — 5,000 docs · 50GB
DocFennec — 2,000 docs/month
All 9 extraction APIs
REST API access
Email support (48hr SLA)
Custom AI models
SSO & SAML
Most Popular

Professional

For growing teams

$199/mo

Then $199/mo after trial

100,000 API calls/month
AI Exp Platform — unlimited
InvoX — 3,000 min/month
iRepo — 50,000 docs · 500GB
DocFennec — 25,000 docs/month
All 9 extraction APIs
REST API + webhooks
Priority support (4hr SLA)
Custom AI models
SSO & SAML

Enterprise

For large organizations

Custom

Custom pricing · dedicated team

Unlimited API calls
AI Exp Platform — unlimited
InvoX — unlimited
iRepo — unlimited storage
DocFennec — unlimited
All 9 extraction APIs
REST API + webhooks + SDK
24/7 dedicated support + SLA
Custom AI models + fine-tuning
SSO, SAML, data residency

Ready to ship with CAD Page Classifier api?

1,000 free API calls included. No credit card required. Start extracting in minutes.

No credit card required
HIPAA & SOC 2 Type II compliant
99.97% uptime SLA
24/7 developer support