FEA simulation, right in the browser
Import CAD geometry in STEP, IGES or Parasolid — no heavy workstation software, no waiting on floating licenses.
Start freeEverything you need for structural analysis
CAEWEB covers the full loop — from CAD import to a shareable report — inside a single browser tab.
Any CAD format
STEP, IGES, Parasolid and native exports from SolidWorks, Fusion 360 and Inventor.
Adaptive meshing
Automatic tetrahedral mesh with local refinement at fillets, holes and thin walls.
Linear & modal analysis
Static structural, modal frequency and thermal-stress studies out of the box.
Cloud solver
Simulations run on elastic cloud compute — nothing to install, nothing to license.
Team collaboration
Share a project link, comment on a result, keep a full version history per study.
API & CI/CD
Trigger automated design checks from your pipeline with the CAEWEB REST API.
From geometry to result in four steps
The same pipeline you just saw above — laid out plainly.
- 01
Import geometry
Drag in a CAD file — CAEWEB reads dimensions and topology automatically.
- 02
Generate mesh
An adaptive finite-element mesh is built in the browser, no plugins required.
- 03
Set loads
Click on faces or edges to apply forces, pressures and fixed constraints.
- 04
Get results
Read stress, deformation and safety factor, then export a PDF report.
Start free, scale when you need to
Every plan includes the full solver — pricing scales with project size and team.
Free
For students and quick checks.
- ✓3 projects / month
- ✓Up to 50k mesh elements
- ✓Community support
Pro
For practicing engineers and small teams.
- ✓Unlimited projects
- ✓Up to 2M mesh elements
- ✓Priority solver queue
- ✓Email support
Enterprise
For engineering departments with compliance needs.
- ✓On-prem / VPC deployment
- ✓SSO & audit log
- ✓Dedicated solver capacity
- ✓SLA & named engineer
Questions engineers ask us
Which CAD formats can I import?+
STEP, IGES and Parasolid directly, plus native SolidWorks, Fusion 360 and Inventor files via our converters.
Do I need to install anything?+
No. Geometry import, meshing, solving and post-processing all run through the browser — the solver itself runs on our cloud compute.
What analysis types are supported?+
Linear static structural, modal (natural frequency) and steady-state thermal-stress today, with nonlinear and fatigue on the roadmap.
Is my model data secure?+
Projects are encrypted at rest and in transit and are only visible to your team. Enterprise plans support VPC or on-prem deployment.
Can I export results?+
Yes — export a PDF report, raw mesh/result files, or pull results into your pipeline via the API.
Talk to the CAEWEB team
Tell us about your project or ask for a demo — we usually reply within a business day.