Online Fantasy Grid Map Maker
Use this free browser tool to add a square or hex grid to your RPG map, battlemap, or VTT background. Everything runs client-side: upload your image, choose the grid, download the final version.
Map Grid Tool
Upload your battlemap, pick your grid, download.
Everything runs in your browser. Nothing is uploaded.
Your gridded map is downloaded!
I develop and maintain the Tavern on my own. If you want to support me, you can:
Add a grid to your D&D map in seconds
This tool was built specifically for tabletop RPG use. You can upload any map (WEBP, JPG, PNG), then place a clean square grid or a precise hex grid on top of it. Adjust the cell size, line thickness, opacity and blend mode so the grid stays visible but does not destroy the artwork. When you are happy, you download the map at the exact original resolution.
If you were searching for a grid map maker, a fantasy grid map generator, or simply a way to add grid to battlemap, this page is meant to be bookmarked. It works for D&D 5e, Pathfinder, OSR and any VTT (Foundry, Roll20, Fantasy Grounds…).
Add a grid to your D&D map in seconds
This tool was built specifically for tabletop RPG use. You can upload any map (WEBP, JPG, PNG, even WEBM preview), then place a clean square grid or a precise hex grid on top of it. Adjust the cell size, line thickness, opacity and blend mode so the grid stays visible but does not destroy the artwork. When you are happy, you download the map at the exact original resolution.
If you were searching for a grid map maker, a fantasy grid map generator, or simply a way to add grid to battlemap, this page is meant to be bookmarked. It works for D&D 5e, Pathfinder, OSR and any VTT (Foundry, Roll20, Fantasy Grounds…).
Why use this fantasy grid map generator?
- Client-side – your maps are not uploaded to any server.
- Square or hex grids for D&D, wargames, and hex-crawls.
- Adjustable cell size – match 5 ft / 1 inch / VTT token size.
- Opacity & blend mode – subtle grids for premium artworks.
- Export as PNG / WEBP / JPG with an automatic name.
- Ideal for “add grid to D&D map” or “add grid to battlemap” queries.
Grid Map Maker – FAQ
How do I add a grid to a D&D map?
Upload your map above, pick “Square” or “Hex”, set the cell size, then download. The tool keeps the original size.
Does it work for hex-crawl campaigns?
Yes – choose the Hex option. The hex layout was tuned for fantasy top-down maps.
Is the tool free?
Yes, it runs in your browser. If you want to support the project, check the shop and Patreon links above.
Level up your session — handy tools
- Download more maps: Get 3000+ free dnd maps (VTT-ready) — Free Fantasy Maps.
- Want tokens on your maps? Create, position, and export tokens with the Token Maker.
- Need a precise VTT grid? Add, align, and export a grid using the Map Gridder.
- Wrong image format or size? Convert PNG/WebP/JPG in seconds with the Image Converter.
- Looking for NPC, town, or dungeon names? Generate thousands instantly with the Fantasy Name Generator.