Built for table fog-of-war
Local-first tools that turn a full battle map into cuttable room sheets.
Local-first
Maps stay in your browser. Nothing is uploaded unless you choose to save to your account.
Calibrated grid
Auto-detect or mark a square so each game square prints at one inch.
Letter sheet packing
Pack rooms onto US Letter pages with cut guides ready for scissors.
Print-ready sheets
Pack rooms onto US Letter pages, then download a PDF cut along the dashed lines.
How it works
Four steps from full battle map to printable room sheets.
Upload your map
Drop a PNG, JPG, or WebP battle map. Everything stays in your browser.
Calibrate the grid
Auto-detect the grid or mark a square so each game square prints at one inch.
Trace each room
Drag rays vertex to vertex, snap to the half-grid, then close the shape. Rename and refine corners anytime.
Print letter sheets
Preview US Letter layouts and download a PDF ready for fog-of-war play.
Full access
Buy once
$15
one-time
No subscription. Yours forever.
Included with Patreon
$25
/mo
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Modules
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Apps
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Websites
FAQ
Do my maps leave my computer?
Slicing and grid work runs locally in the browser. Account save is optional when you sign in.
What paper size does it print?
Sheets pack onto US Letter. Cut on the dashed guides and lay rooms out for fog-of-war play.
How do I unlock full access?
Buy once for lifetime access, or unlock through an eligible FutureHax Patreon tier.
Can I try it before buying?
Open the demo from the hero to explore the workflow. Purchases and Patreon cover full access features.
Ready to slice your next dungeon?
Upload a map, trace the rooms, and print fog-of-war sheets for the table.
Open Battlemap Slicer