Prevent Design Theft
Safeguard your drawings against unauthorized copying, distribution, and intellectual property loss.
Trusted Since 2009
About GhofleCad
Enterprise-Grade Security for AutoCAD Design Assets
Nearly 15+ Years of Innovation in Design-File Protection
GhofleCad Engineering Group — founded and led by Engineer Mehdi Zarei — has been pioneering the field of AutoCAD design-file security since 2009. Following nearly 15+ years of dedicated research, testing, and specialized development, we achieved a world first:
GhofleCad — the exclusive, enterprise-grade Code Lock.
GhofleCad is the product of years of continuous R&D, purpose-built to address the real needs of designers, engineers, and architects:
2009
Founded
15+
Years of R&D
100%
Protection Focused
24/7
Global Support
What GhofleCad Solves
Protection built around real engineering workflows
Block Modification
Prevent any change, alteration, or duplication of layers, entities, and drawing components.
Preserve IP
Protect the intellectual property of your drawings, projects, and engineering work — permanently.
World-First Capabilities
Two breakthrough features — offered for the very first time
1
Non-Removable Watermarking
Apply watermarks on AutoCAD files that cannot be removed or edited — permanently securing designer identity and ownership.
2
Complete Drawing Lock
Fully lock drawings and drawing components so that no one can edit, explode (EXPLODE), or reverse-engineer your files.
In Plain Terms
- With GhofleCad, your AutoCAD files become impenetrable documents — visible, yet untouchable.
- No more concerns about layer modification, drawing edits, or design theft.
- Convert all your DXF files into secure, read-only, tamper-proof assets.
- Choosing GhofleCad means taking a decisive step toward professionalism — and protecting the true value of your engineering work.
Ready to Protect Your Designs?
Join engineering firms and professionals worldwide who trust GhofleCad to safeguard their AutoCAD assets.