AI change detection
Compare any two versions and get the differences called out — the moved wall gets caught in review, not in framing.
Revision control
AI reads the new rev so nobody builds the old one.
Upload a new version and Redliner compares it against the last: AI calls out the changes between revisions. Old sets stay available for reference while the current set stays unmistakable.
Why teams use it
Organized around the sheet set.
Robust version management
Every uploaded revision is kept. Compare, reference, or roll back without digging through email attachments for the old set.
Links that survive the rev
Live share links and QR tags point at the current document, so the field is never working from a stale download.
FAQ
Common questions
Does Redliner compare drawing versions?
Yes. Upload revisions and AI compares them, calling out what changed between versions.
What happens to old drawing sets?
They stay archived and available for reference while the current set stays clearly marked, so nobody marks up a superseded sheet by accident.
Can QR codes help with current drawings?
Yes. QR tags and poster links open the live document, so a printed or downloaded copy never becomes the source of truth.
Keep the plan context current.
Use Redliner to organize markup, takeoff, revision review, and field access around the right sheet.