Markup the exact condition
Add notes, shapes, measurements, and references directly on the construction PDF so questions are easier to locate.
RFI markup workflows
Turn plan questions into clear markup context.
When an RFI starts on a drawing, Redliner keeps the question closer to the sheet: mark up the issue, preserve drawing context, share the current plan, and keep follow-up easier to understand.
Why teams use it
Organized around the sheet set.
Share context without another attachment chain
Use browser-based drawing access to keep collaborators pointed at the same plan context.
Connect RFIs with plan review
Redliner supports plan markup, takeoff, revision context, and field access workflows that often surround RFI creation and response.
FAQ
Common questions
Does Redliner manage the full RFI log?
Redliner is focused on drawing markup and plan context. Teams can use it alongside their formal RFI tracking system.
Why use Redliner for RFI markup?
RFI questions often start on plan sheets. Redliner keeps markups and drawing context tied to the PDF so the issue is easier to explain.
Can outside collaborators view the markup?
Redliner is browser-first, so shared plan workflows can bring collaborators into the drawing context more easily.
Make plan questions easier to answer.
Use Redliner for construction PDF markups that keep RFI context tied to the sheet.