PDF Engineer Tutorials
Watch focused PDF Engineer walkthroughs for common drawing review tasks, then jump into the full written guide for steps, examples, and review tips.
GD&T PDF Redline Guide
Add feature control frames, datum callouts, tolerance questions, and release-ready GD&T markups directly on a mechanical drawing PDF.
Use this walkthrough when a drawing review needs a precise GD&T annotation instead of a generic note.
Flag Note PDF Redline Guide
Create numbered flag note redlines for drawing notes, dimensions, table rows, feature-specific issues, and review sequences.
Use this walkthrough when a compact numbered marker needs to stay tied to a specific review comment.
Counterbore PDF Redline Guide
Mark counterbored hole callouts, missing dimensions, depth questions, fastener clearance issues, and supplier feedback.
Use this walkthrough when a hole feature or counterbore callout needs exact drawing context.