Local-first CAD workbench
Free online CAD tools. No signup needed.
Convert DXF, STEP/IGES, STL/3MF, IFC/BIM, point clouds, GIS, PCB, CNC and PDF files locally in your browser. No install.
Local tools 100% free forever · Pro: large files, batch processing, ad-free, priority
- Local tools never upload your files.
- 136 tools across 11 engineering disciplines.
- No signup, no install, daily free quota.
72 conversions supported · processed locally in your browser, files never uploaded
Local-first: files stay on your device · Cloud files auto-delete on expiry
01 / Why Vecaria
Engineering files are heavy, private and varied. The workflow should respect all three.
Privacy by default
Local tools run entirely in your browser with WebAssembly. The file never leaves your machine, so client work and confidential drawings stay confidential.
Every format in one place
2D drawings, 3D models, BIM, point clouds, GIS, PCB, CAM and PDF share one catalog. Pick the input and output, and the right converter opens.
Batch and automate
Queue dozens of files in one job, chain steps in a workflow, or call the REST API from your own pipeline. Repetition is the machine's job.
02 / Disciplines
Browse by discipline
03 / Popular
Most-used tools
04 / Optimize
Smaller files, identical geometry
Decimate oversized meshes and clean up drawings before you send them downstream. Tune the tolerance, weld stray vertices and export a lighter file that still reads the same in CAD and slicers.
- Simplification presets for STL, OBJ, 3MF and GLB meshes.
- Polyline node reduction for DXF drawings.
- Size and triangle counts before you commit.
88.6%
smaller
0.05 mm
tolerance
on
weld vertices
Illustrative example. Results depend on model complexity and export settings.
05 / Automate
Chain steps once, then let it run
Build a pipeline from the same operations you use by hand, then trigger it from the dashboard or your own code. Every step keeps the local-first default where it can.
{
"job": "dxf-batch",
"steps": [
{
"op": "dxf.optimize",
"tolerance": 0.05
},
{
"op": "dxf.to.svg"
},
{
"op": "svg.to.pdf"
}
],
"on_success": "download.zip"
}06 / By the numbers
Live from the catalog
136
tools available
72
format conversions
11
disciplines covered
0
files uploaded by local tools
These figures are computed from the live Vecaria catalog. Customer stories are published only when we can verify them.
07 / Plans
Free to start. Pro when files get serious.
Free
Local tools with 50 uses/day; 3 cloud tasks/day; basic ads.
$0/mo
- local.ops
- Cloud tasks
- workflow.runs
Pro
Ad-free · 200 local uses/day · 50 cloud tasks/day · 500MB per file · 20 files/task · concurrency 3 · 2,000 API calls/mo
$12/mo
- local.ops
- Cloud tasks
- workflow.runs
Premium
Ad-free · 1,000 local uses/day · 300 cloud tasks/day · 2GB per file · 100 files/task · concurrency 10 · 50,000 API calls/mo
$39/mo
- local.ops
- Cloud tasks
- workflow.runs
08 / FAQ
Common questions
Are my files uploaded?
For local tools, no. Conversion and editing run in your browser with WebAssembly, so files stay on your device. Cloud tools upload only when you choose them, and results auto-delete on expiry.
Which formats are supported?
DXF/DWG, STEP/IGES, STL/3MF, OBJ/GLB, IFC/BIM, LAS/LAZ point clouds, GeoJSON/Shapefile/KML, Gerber, G-code and PDF, across 136 tools.
Do I need an account?
No. Local tools work without signup on a daily free quota. Creating an account raises the quota and unlocks cloud processing.
What does Pro add?
No ads, larger files, batch jobs, more cloud tasks and priority processing. The pricing page has the full comparison.
Can I automate conversions?
Yes. Submit a batch for many files at once, or use the workflow builder and REST API to chain steps into repeatable pipelines.
Free online CAD tools. No signup needed.
Local tools 100% free forever · Pro: large files, batch processing, ad-free, priority