SeedHammer StudioCanvas
Type on the plate — the caret lives in the engraving grid. Click a cell to move it, Enter breaks a line, overlong lines wrap exactly as engraved.
# H…##### H headings
*x* italic
_x_ underline
| a | b | + | - | - | table
payload
The real SeedHammer II firmware, running in your browser. Drag to navigate — it's a touch device. Load composed plate taps whatever you designed on the Text or Canvas tabs into this emulator, exactly as a scanned NFC tag would. It never reaches a real machine — “Send” on the editor tabs does that.
Or tap in a demo wallet with a number key, no tag needed: 1 a 24-word seed, 2 a 12-word seed, then 3 2-of-3, 4 3-of-5 and 5 5-of-7 descriptors those same seeds cosign — so 1 then 3 is one wallet seen from both ends. The words are nonsense on purpose.
The vector plate the firmware just planned, resembling the engraved steel. Produced when you reach the engrave step — a downloadable artifact, nothing more.