RevLatch for Windows · Coming soon
See what changedin the revised drawings.
For cabinet, joinery and interior fit-out teams reviewing incoming PDF drawing revisions before workshop handoff — choose the baseline and revised file; RevLatch suggests sheet matches and visible changes, you confirm the matches and decide what matters.
Windows app in development. Availability and pricing will be announced here and on the roadmap.
Side-by-side revision review
Choose the baseline and revised file; review supported PDF drawing revisions side by side, before workshop handoff.
Added, deleted and unpaired sheets stay visible
Sheets that were added, deleted or left unpaired stay visible in the review, so nothing disappears silently.
Revision-bound packet
Export a packet bound to the exact source files — with source hashes, selected drawings, crops, notes and unresolved items.
From baseline and revision to your decisions.
Drawing files are processed locally and are not uploaded for comparison.
Choose baseline and revised file
Supported scope: unencrypted, computer-generated PDFs with comparable page dimensions, up to 25 sheets.
Confirm sheet matches
Suggestions need your confirmation; alignment uncertainty is explicit.
Record decisions and critical regions
Mark critical areas like dimensions, materials or hardware schedules; reviewer decisions and notes are recorded.
Export the packet
Source hashes, selected drawing copies, before/after crops where available, notes and unresolved items; unfinished exports stay drafts.
RevLatch assists a human review — it does not certify a drawing, approve it automatically, or promise to find every change. Scanned or skewed drawings are not guaranteed. Drawing files are processed locally and are not uploaded for comparison; license claim and activation are explicit actions.
Free for the core workflow. Optional Pro for more active reviews.
Planned structure for release; actual availability and final billing are still to be announced. Existing released apps are unchanged.
Free
- Complete revise-and-confirm workflow with packet export
- One active review at a time; archive to open another
- No account, card or time limit — archived reviews stay readable and exportable
Pro — proposed
- Multiple concurrent active reviews
- Existing active reviews remain usable if Pro ends
- Candidate pricing — final billing terms to be confirmed at release
Release is not yet announced. The priced tiers above are the current launch proposal, not a live offer. Follow the roadmap for availability.
Common questions.
Is RevLatch available yet?
Not yet. RevLatch is in development for Windows. Availability will be announced on the roadmap.
Does it guarantee every change is found?
No. RevLatch assists a human review — it does not certify a drawing, approve it automatically, or promise to find every change. Confirm the matches and decide what matters before workshop handoff.
Which PDFs are supported?
Unencrypted, computer-generated PDFs with comparable page dimensions, up to 25 sheets. Scanned or skewed drawings are not guaranteed.
Where does my data live?
Drawing files are processed locally and are not uploaded for comparison, and you choose the export folder. License claim and activation are explicit actions you take when you choose to.
Is there a Free plan?
Free covers one active review with the complete workflow and exports — no account, card or time limit. Pro is proposed for multiple concurrent active reviews; final billing is confirmed at release.
Confirm the revision before workshop handoff.
RevLatch is in development for Windows. Drawing files are processed locally and are not uploaded for comparison; watch the roadmap for availability. Your account, dashboard and support pages stay available today.