Traumatized by eDrawings and heavy CAD files?
You've spent hours working on an assembly, only to send the file and get an angry call from your client:
"The page won't load." — "It's asking for a plugin." — "My computer is too old to run this."
WebDrawing solves this by converting your CAD models into ultra-lightweight GLB formats. Your clients can open massive assemblies in 2 seconds flat on their smartphone via a simple SMS or email link.
Zero Friction Workflow
Share your 3D models in 3 simple steps
Upload your GLB
Drag and drop your file from Fusion 360, FreeCAD or any other CAD software.
Configure sharing
Optional: add a password and an expiry date in 30 seconds.
Send the link
Your client opens the interactive 3D model directly in their browser.
Everything you need to collaborate seamlessly
Advanced engineering tools packed into a blazing-fast web interface. No more heavy files to send.
100% Mobile & Tablet Compatible
Your clients open and view 3D models directly on iOS & Android devices without installing any app or plugin.
Zero friction sharing
Your clients open the link directly. No installation, no account required.
Get accurate measurements directly
Measure distances, edges and diameters directly in 3D, just like in SolidWorks.
Pinpoint feedback with spatial annotations
Pin comments directly on the 3D geometry. Async collaboration made easy.
Keep your IP secure
Password protection, automatic expiry dates. Your source file stays private.
Navigate full assemblies easily
Navigate the model tree. Show/hide each sub-component independently.
Loved by mechanical designers
See what other engineers are saying about WebDrawing.
"Finally, a tool that just works. We used to spend hours trying to get our clients to install viewers. Now I just send a link on Slack and get feedback in minutes."
Alexandre D.
Independent Engineer
"The loading speed is insane. We upload 500MB assemblies and our clients open them on their iPhones without any lag. It completely changed our review process."
Sarah J.
Product Designer
"No more 'I can't open the file' emails from buyers. WebDrawing is the best investment we made this year for our sales engineering team."
Marc L.
Technical Sales
Simple, transparent pricing
Start for free, upgrade when you need it.
The complete tool for engineers
Collaborate without friction on your CAD designs with an all-in-one licence.
- No commitment, cancel anytime
- 30-day money-back guarantee
- Built by engineers, for engineers
Included Features
- Unlimited projects & 3D models
- Professional measurement tools
- Spatial annotations & live chat
- Secure sharing links
- BOM / hierarchy explorer
- Priority 24/7 customer support
Antoine D.
Freelance Mechanical Engineer
"I've tried many tools to share my designs, but WebDrawing stands out for its smoothness and simplicity. My clients love it."
Your feedback matters
Let's build WebDrawing together
You're among the first to test our product. If you have a suggestion, feedback or a specific need for your team, drop us a message!
Frequently Asked Questions
Got questions? We've got answers.