Vector PDFs
- CAD-exported PDFs (originally created in AutoCAD, Revit, MicroStation, or similar)
- PDF/A archival-format drawings
- Multi-page vector PDF drawing sets
- Layered vector PDFs with embedded metadata
PDF to CAD Conversion Services
Vector or raster PDF, we convert to fully editable AutoCAD, Revit, or MicroStation output, layered and dimensioned to your firm's drafting standards. ISO-certified QA. Direct employees only. Global delivery.
1,500+
Files converted to CAD weekly
5,000+
Jobs completed monthly
400+
Clients served in the last 3 years
350+
Engineers
Certification: 
9001:2015 
27001-2022 
19650-1:2018 
14001:2015 
45001:2018
9001:2015 27001-2022 19650-1:2018 14001:2015 45001:2018 
Quality, Measured
Track Record in Numbers *
Numbers architecture firms can hold us to, tracked across every construction documentation project we deliver.
98.5%*
On-time delivery
Drawing sets delivered on the schedule agreed at project kickoff, so your permit submissions and downstream project timelines stay on track.
98%*
Drawing accuracy
Verified against internal QC checklists and applicable code requirements before a set ever reaches your desk.
95%*
First-time client approval
Drawing sets approved by architecture firms on the first review round, with minimal revision cycles needed.
<0.5%*
Revision request rate
Requests for rework after delivery, a reflection of the accuracy built into the drafting process from the start.
Based on internal production and QA data, January to June 2026.
PDF Formats We Convert
PDF Formats We Convert
We handle every common PDF-drawing variant. Each format is routed to the appropriate conversion workflow to maximize accuracy and turnaround.
Raster PDFs
- Scanned paper drawings embedded in PDF containers
- Image-based PDFs (TIFF or JPEG converted to PDF)
- Mixed vector + raster PDF drawings
- Hand-drawn sketches scanned to PDF
Complex or degraded sources
- Faded, marked-up, or partially illegible PDFs
- PDFs with handwritten annotations or redline overlays
- Multi-scale drawings on a single PDF page
- Rotated or misaligned PDF drawings
Each is delivered as clean, dimensioned, layered CAD output.
PDF to CAD, What We Deliver
From reality-capture data to coordinated PDF to CAD
Gsource PDF to CAD Conversion transforms vector and raster PDF drawings into fully editable, layered CAD files, delivered in DWG, DXF, or RVT format, standardized to your firm's CAD template. Portfolio programs from 100 to 10,000+ files, delivered in phased batches with senior-led QA at every stage.
Common enterprise use cases we handle:
Modernizing vendor-received PDF drawings into editable CAD assets
Enabling renovation and retrofit projects that require editable source drawings
Reducing internal drafting load on high-volume PDF-to-CAD conversion tasks
Converting PDF archives from acquired companies into the firm's standard CAD format
Migrating PDF-based reference libraries into working CAD/BIM environments
Delivered at production scale: PDF conversion runs inside a 350+ person organization completing 5,000+ jobs monthly, at 98% drawing accuracy against client-specific CAD standards.
Why Gsource
Why Enterprise Firms Choose Gsource for PDF to CAD
Standards Integration, Your Templates from Day One
We adopt your CAD layer conventions, block libraries, and naming standards during onboarding. Deliverables ready to drop into your existing workflow without reformatting.
98% Drawing Accuracy, Documented QA
ISO 9001 quality management. Multi-stage QA review per file. Documented check log delivered with every batch.
Enterprise Volume Handled
PDF programs from 100 to 10,000+ files handled with dedicated PODs, inside a production organization completing 5,000+ jobs monthly.
Direct Employees, ISO 27001 Handling
No subcontractors. Files remain within Gsource's controlled-access environment. NDAs signed before any files change hands.
Testimonials
What Enterprise CAD Leaders Say
“
8,500 PDF drawings converted to our standard DWG template with 95% first-time approval. Our internal team would have needed 3+ years to do the same volume.
Director of Facilities Engineering
Director of CAD/BIM Standards, Fortune 500 Manufacturer, US
“
The onboarding was the difference. Gsource adopted our layer conventions and block library before starting production. No reformatting on our end.
Senior CAD Manager
Publicly-Traded Hospitality REIT
Clients are anonymized under NDA.
Flexible Engagement Models
Choose How We Work With You
Project-Based
Clearly defined deliverables and fixed-scope milestones.
- Scope
- Clearly defined deliverables
- Timeline
- Fixed
- Pricing
- Per project
Best for
discrete, well-scoped projects with defined endpoints.
Retainer / FTE
Ongoing technical support and on-demand expertise.
- Scope
- Prepaid monthly
- Priority
- Faster turnaround
- Pricing
- Prepaid blocks with expiry metrics
Best for
firms with rolling production needs and variable monthly volume.
Most popular
Dedicated Team (POD)
High-volume, multi-disciplinary, long-term integration.
- Scope
- Full-time, client-aligned team
- Priority
- Consistency & deep project familiarity
- Pricing
- Fixed monthly per resource
Best for
enterprise programmes requiring deep familiarity with your standards.
Hybrid Model
Adaptive workflows & complex, evolving project requirements.
- Scope
- Core team + on-demand support
- Priority
- Flexible scaling & balanced turnaround
- Pricing
- Monthly base + variable billing
Best for
firms with a stable core programme plus unpredictable spikes.
Our PDF to CAD Workflow
1
Source Audit & Standards Onboarding
Review your PDF archive. Map your CAD template, layer conventions, block library, and naming standards. Sign NDA and confirm IP terms.
2
Sample Batch Conversion
Deliver a 3-10 file sample for your team to validate against your standards before full-scale production.
3
Full-Scale PDF Conversion
Senior-led production with weekly or milestone-based delivery batches.
4
QA & Multi-Stage Review
ISO 9001 quality checks. Cross-checked against your firm-specific standards. Failed files reworked before delivery.
5
Delivery & Handoff
Native format output (DWG, DXF, RVT as needed) delivered to your file system. Source PDFs, converted CAD, delivery log, and index included.
Frequently Asked Questions
PDF to CAD conversion is the process of transforming PDF drawings (vector or raster) into fully editable CAD files such as DWG, DXF, or RVT. Layered, dimensioned, and delivered to the client's drafting standards.
Yes. Vector PDFs (CAD-exported) convert with the highest accuracy since drawing geometry is preserved. Raster PDFs (scanned images) require additional processing to trace geometry, Gsource handles both routinely.
Native AutoCAD (DWG, DXF), AutoCAD LT-compatible, Revit (RVT for BIM), MicroStation (DGN), and PDF/A archival copies. Delivered in whichever format your workflow requires.
Yes. Standards integration happens during Step 1 of our workflow. We adopt your layer conventions, block libraries, naming standards, and drafting rules before production begins. Sample batch validation in Step 2 confirms alignment.
vector-source PDFs typically at the top of that range since original geometry is preserved. First-time approval rate is 95%. Batch-level QA logs are delivered with every phase.
Depends on volume and PDF complexity. A single 50-file batch: 1-2 weeks. A 500-file program: 6-8 weeks. Portfolio-scale programs (5,000+ files): scoped to a delivery cadence agreed at engagement start.
Point cloud files often exceed 100 GB per building. We use secure large-file transfer protocols (client-hosted SFTP, cloud storage with access controls, or physical media transfer under chain-of-custody). ISO 27001-controlled storage on our side.
An NDA is signed before any PDFs change hands. Files transfer over encrypted channels into ISO 27001-controlled storage, and source PDFs can be purged after delivery on request. Direct employees only, and converted CAD deliverables are 100% client-owned.
There's no minimum for project-based engagements. Portfolio-scale programs typically start at 500+ files with a dedicated POD, though smaller retainer arrangements exist for firms with ongoing conversion needs.
Ready to Convert Your PDF Archive?
We'll scope your PDF volume, walk through similar enterprise programs, and share a vendor onboarding pack within one business day of a mutual NDA.
NDA available on request · ISO 27001 protocols throughout · MSA-ready
What's in the Vendor Onboarding Pack
- 1Signed MSA template (customizable to your legal team's language)
- 2ISO 9001, 27001, 19650, 14001, 45001 certifications
- 3$2M E&O insurance COI (Everest, A+ AM Best)
- 4SOC-style controls documentation
- 5Sample QA log from a comparable enterprise engagement