Design it here.
Have it made anywhere.
Lay out keys, shape keycaps and set legends in your browser. keyfab turns your design into circuit-board files, keycap designs and firmware — yours to take to any manufacturer.
Free to design. Sign in to save. Pay only for the files you download.
Your design, from idea to keyboard.
You design the look and the layout; keyfab designs the rest.
Try it every way
Try a layout, change your mind, try another. Designing in keyfab costs nothing.
VARIANTS · v1–v3Every key, dimensioned
Place keys on a real grid. Pitch, widths and positions are true millimetres, so the design you make is the board you get.
PLAN · 1u = 19.05 mmThe matrix, solved for you
keyfab wires every switch into a row-and-column matrix with a diode per key, and assigns the microcontroller pins.
SCHEMATIC · KF-SCHRouted and ready to order
The circuit becomes a two-layer board: footprints placed under every key, traces routed, outline cut. Gerbers and drill files follow.
LAYOUT · F.Cu / B.CuProfiles and legends, specified
Choose a sculpt for every row and set legends inside each cap's legend frame. Your keycap designs record it all.
SECTION A–A · TOP VIEWYour keyboard, made
Boards from the fab, caps from the printer, firmware on the controller. Solder the switches, seat the caps, plug it in.
ASSEMBLY · 60% ANSIBegin from a working design.
Every starter design is a complete, buildable keyboard. Start from one, then make it yours.
What you buy: files, not boxes.
keyfab ships no physical goods. Your files for making your keyboard are yours to download once you've paid, and you take them to the manufacturers you choose. We'll show you how.
PCB design
Gerber and drill files for your circuit board, ready to order from a board house.
Firmware
Your keymap, compiled for the board's Raspberry Pi Pico and ready to flash.
Bill of materials
Every part to buy — switches, diodes, stabilisers and the rest — listed by supplier.
Keycap designs
Every cap's colours and legends, and the set's profile, ready to import at your keycap maker.
Layout drawing
A drawing of your keyboard, to check before you order and keep for reference.
Every download comes with a step-by-step guide to ordering, assembling and flashing your keyboard.
Prices shown are for the 60% ANSI starter design. A design's prices follow its size, and the price you see is the price you pay.
How it works