PDF markup
A browser PDF markup checklist for AEC teams.
Browser PDF markup can shorten drawing review, but only when the tool handles plan sets as a shared project record rather than another place to make file copies. Use a current drawing and a real review group to test collaboration, attribution, revision clarity, and what happens when the PDF leaves the system.
Can reviewers work on the same sheet?
Invite several reviewers and confirm they can draw, write, and edit on the same current sheet without emailing copies. A shared browser workspace should turn markup into one visible conversation and avoid parallel redlines that somebody must reconcile later.
Does every annotation remain attributable?
A useful project record identifies who made each annotation and when. Test attribution after another reviewer edits nearby, after the page reloads, and in the exported marked-up PDF. Anonymous lines and notes are difficult to interpret when a question returns months later.
Can the team distinguish marked and clean output?
Download both the marked-up sheet and the untouched original. Flattened annotations should remain visible in an ordinary PDF viewer, while the clean source should remain available when the contract deliverable cannot include internal review notes.
Does the drawing stay with the project?
Open the drawing from its project context and confirm reviewers can return to the related work without searching an inbox or shared-drive tree. Project links are what turn a fast markup tool into a durable part of the delivery record.