PDF for civil engineers
ART, memorials, reports, and blueprints are part of every construction project. Here nothing is sent to a server: each file is processed only on your computer.
Tools
Join memorial and reports
Combine descriptive memorial, technical reports, and blueprints into a single PDF for the client or agency.
Merge PDF →Sign ART and reports
Sign ART, technical reports, and statements digitally before filing.
Sign PDF →Stamp documents
Apply APPROVED, AS BUILT, or REVIEW stamps to construction documents.
Stamp PDF →Compress blueprints
Reduce the size of blueprints and projects before sending by email or platform.
Compress PDF → 0 bytes sent — this file never leaves your computer
In doubt? Open DevTools (F12) → Network tab: no upload occurs.
Related tools
Frequently asked questions
Is the digital signature valid in the report?
The tool applies your signature to the PDF; for full legal validity, many agencies require an ICP-Brasil certificate, which you can combine with the workflow.
Are technical documents safe?
Yes. Everything is processed in your browser; reports and projects are never sent to a server. Without upload, the content does not travel over the internet.