A CLEARER VIEW OF EVERY REVISION
Spot the change.
Understand the impact.
Move forward.
Drawing reviews deserve more than a second glance. Compare DXF and vector PDF revisions, investigate the differences, and bring your team to a confident sign-off.
BUILT AROUND THE DETAILS THAT MATTER
From the first overlay to the final sign-off.Explore comparison sheets01 / THE REVIEW WORKFLOW
Two revisions.
One shared understanding.
A connected workflow for finding the changes, asking better questions, and recording the decisions that follow.
Compare with context
Inspect drawing entities in an overlay. Follow additions, removals, and modifications back to the source.
Explore the guideTurn changes into decisions
Connect per-change discussions and AI-assisted analysis to the engineering details under review.
Explore the guideKeep the review together
Organize work by customer and project, resolve open questions, and record reviewer sign-offs.
Explore the guide02 / A PRACTICAL STARTING POINT
Put a revision
under the microscope.
Explore the mounting bracket sample, download both revisions, and learn what to check before starting a comparison.
Open comparison sheetsSample drawings for exploration. Verify results in the review application.
03 / THE caddiff FIELD GUIDE
A little context.
A better review.
CAD review overview
The project, the purpose, and the bigger picture.
Getting started
Prepare your drawings and begin your first review.
Review workflow
From an overlay to a documented decision.
Supported drawings
Know what is supported before you compare.
Comparison sheets
Explore sample revisions and format differences.
Drawing data & access
Understand where your drawing data goes.
YOUR NEXT REVISION STARTS HERE
Make the next review
a clearer one.
BEFORE YOU GET STARTED
Which drawing formats can I compare?
The application supports DXF and vector PDFs. Scanned or image-only PDFs need additional raster/OCR support. Read the format and feature guide.
Do drawings stay entirely on my device?
DXF content and extracted PDF entities are sent to the review API; AI analysis runs on the server. Check your organization’s data-handling requirements before uploading sensitive material. Read drawing data and access.
Where can I find example comparison sheets?
The sample guide includes both DXF and PDF revisions of the mounting bracket, a format comparison, and a review checklist. Open the comparison sheets.