Create the hex grid you need in seconds
Adjust hex size and line weight for organic chemistry, crystal lattices, or board game maps.
Turn on major grid lines for clearer regions, and use the 50 mm calibration box to verify print scale.
Settings
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Presets update automatically. The last selection stays highlighted.
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Actions
Hex grid paper PDF generator
Generate millimeter-accurate SVGs and print to PDF. Review estimated hex counts and layout details.
How it's generated
Usage tips
Print at 100% scale with minimal margins and use the 50 mm calibration box to verify scaling.
Major grids make regions easier to see, which is helpful for hex maps or diagrams.
The Share button copies a URL with settings so anyone can regenerate the same grid.
How to use this tool effectively
Use this generator when you need printable hex paper with a controlled physical scale for maps, chemistry sketches, crystal diagrams, game layouts, or worksheets.
Start with the print size
Choose the paper size, orientation, and margins first so the printable area matches your notebook, handout, or map sheet. Then set the hex size in millimeters.
Pick the hex geometry
Use flat-top hexes for maps and board-game layouts. Use pointy-top hexes for chemistry sketches, crystal diagrams, or layouts where vertical columns are easier to read.
Verify the physical scale
Enable the 50 mm calibration box, print at 100% or actual size, and measure the box before using the page for precise drawing or cut-and-paste work.
Export the right format
Use the printed PDF workflow for paper, SVG when you need to edit the grid in a vector tool, and CSV when you need grid coordinates for a map or worksheet layout.
See also
FAQ
When should I use flat-top vs. pointy-top hexes?
Flat-top hexes work well for hex maps and zone layouts. Pointy-top hexes are often used for organic chemistry sketches or crystal diagrams. Choose the orientation that fits your use case.
How can I verify the print scale?
Enable the 50 mm calibration box, print the page, and check that each side measures 50 mm. If it does not, set printer scaling to 100%.
What should I set first for hex grid paper?
Choose hex size, page size, orientation, and line style first. Print a small test page before relying on the grid for maps, games, or worksheets.
Why can hex grid paper results differ from nearby tools?
Differences usually come from hex size, paper size, printer scaling, orientation, and line weight. Match those assumptions before comparing this result with another CalcBE page, spreadsheet, or external tool.
How should I judge the reliability of the result?
Check the 50 mm calibration box after printing. If it does not measure 50 mm, set printer scaling to 100% or actual size, then print again before using the grid for maps, chemistry sketches, or worksheets.