Drawing Control
Prepare a drawing for issue: stamp a diagonal CONTROLLED COPY, UNCONTROLLED, FOR VENDOR or custom watermark across every page, permanently black out anything a vendor shouldn't see, and add a revision footer. The file is processed on your own device and never leaves it. A redacted page is flattened to an image so the hidden content is really gone; it loses selectable text. Pages without redactions stay vector.
Frequently asked questions
Is the redaction permanent?
Yes — a redacted page is flattened to an image with the boxes painted into its pixels, so the hidden content is removed, not just covered. Verify the result before issuing.
Is my drawing uploaded?
No. The watermark, redaction and footer are applied entirely in your browser; nothing is sent anywhere.
What is a controlled copy stamp?
A diagonal watermark such as CONTROLLED COPY, UNCONTROLLED or FOR VENDOR, applied across every page so an issued print can't be mistaken for the master.