in-browser manufacturability audit for KiCad
DRC tells you it's connected.
Pre-Flight tells you it'll work.
Sixteen fabrication, assembly, signal-integrity, power and thermal checks your DRC never runs — executed entirely in your browser. Your board never leaves your machine.
ANALYSIS ENGINE COLD
What it catches
Five domains, sixteen checks — plain Python, unit-tested natively, executed unmodified in your browser via WebAssembly. Click any check for the full story.
Pricing
FREE
$0
the basics
- ✓ Silkscreen-over-pad
- ✓ Board-edge clearance
- ✓ Unlimited boards, fully client-side
EVERYTHING, ONE PRICE
PRO
$5/month
every check, flat
- ✓ All 8 checks: annular ring, slivers, mask dams, ampacity, decoupling, acid traps
- ✓ Everything in Free
- ✓ One price. No tiers of tiers.
demo build — no payments, the toggle just unlocks the UI