Secure CAD File Sharing – for DWG, STEP, STL and more
Technical drawings and 3D files are often both large and confidential. Share them through encrypted links with configurable access limits.
Technical drawings and 3D files are often both large and confidential. Share them through encrypted links with configurable access limits. CAD workflows require both confidentiality and reliable transfer. Encrypted file sharing helps protect technical data while keeping collaboration practical.
Why cryptfiles.cloud for Secure cad file sharing
Resumable Multi-Part Upload
Large files are split into chunks. If the connection drops, the upload resumes automatically from where it left off.
Up to 100 TB Storage
Start with 10 GB for free. Scale your storage flexibly up to 100 TB – no long-term contract, cancel monthly.
XChaCha20 End-to-End Encryption
Every file is encrypted client-side with XChaCha20-Poly1305 before it ever reaches our servers. Only you hold the key.
Password-Protected Downloads
Protect sensitive shares with a custom password. Only people with the right code can access the file.
For architecture, engineering, and product teams
CAD workflows require both confidentiality and reliable transfer. Encrypted file sharing helps protect technical data while keeping collaboration practical.
Secure cad file sharing - up and running in minutes
Upload CAD file
Upload DWG, DXF, STEP, STL, PDF, or ZIP with automatic encryption.
Set link policies
Apply password, expiry date, and download limits as needed.
Share with stakeholders
Distribute secure links to clients, suppliers, or project partners.
Questions about Secure cad file sharing
Yes. Large transfers use multipart/resumable uploads so interrupted transfers can continue without restarting.
The platform is format-agnostic and works with common formats like DWG, DXF, STEP, STL, PDF, and ZIP.
Yes. You can combine password protection, expiry dates, and download limits per shared link.
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10 GB free storage, end-to-end encrypted, EU servers, optional revenue sharing. No credit card required.
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