Open a Gerber package straight in your browser — no sign-up, no upload to a server. Inspect the full stack, flip between top and bottom views, and toggle copper, solder mask, silkscreen and drill layers one at a time before you send the board out for manufacturing.
Add the whole Gerber package — copper, solder mask, silkscreen, board outline and drill files — or a single ZIP archive straight from your CAD tool.
RS-274X Gerber, Excellon drill, KiCad / Altium / Eagle exports, .zipPaste a direct link to a Gerber ZIP or a single Gerber file.
Loads a complete sample Gerber package into the viewer so you can try every control.
A Gerber viewer verifies the files you're about to send. Flux is where the board still changes — schematic, layout, 2D and photorealistic 3D in one live project, so you're not exporting just to see what you changed.
You can — File → Export → Manufacturing files gives you Gerbers, drill, BOM and pick-and-place in one ZIP.
Worth knowing though — in Flux you don't have to export just to look at the board:
Want me to run a design review on this board first?
Powered by the open-source tracespace Gerber toolchain, running entirely client-side.
Drop in the Gerber package your CAD tool exported, a ZIP archive, or a direct link. Each file is identified by name and content, so KiCad, Altium, Eagle and Fusion exports all just work.
The Gerber and Excellon files are parsed and plotted to vector graphics locally. Nothing is uploaded, so proprietary boards stay on your machine — and the render stays sharp at any zoom level.
Switch between the full stack, top view and bottom view, isolate a single layer, and pan or zoom into the detail. Layer colours match the Flux PCB editor's stackup so the board reads the same way.
