Print graph paper when the notebook runs out

The job

Grid paper comes in fixed ruling at shops, but homework, sketching, and tabletop games want specific spacing — 5 mm squares, dotted bullet-journal grids, isometric for 3D sketches, or simple ruled lines.

Make the sheet

Open the generator, pick the grid type, choose A4 and orientation, and set the spacing in millimetres. Adjust the margin so the grid clears your printer's unprintable edge — 10 mm is safe for most printers.

• Heavy lines every 5 or 10 cells make counting easier on square grids.
• Dot grids print cleaner at a slightly lighter tone.

Worked example

A4 portrait, 5 mm squares, 10 mm margin, heavier line every 10 cells: a standard homework sheet. For an isometric sketch pad, switch to isometric at 10 mm spacing — the triangles replace the squares entirely.

Print or keep the PNG

The print button frames the sheet for paper output; downloading keeps a PNG for digital notebooks or tablet apps that import images.

• Limits: A3/A4/A5/Letter, spacing 2–100 mm, output is raster (no vector PDF).
• Check the print dialog's scale is 100 % — 'fit to page' shrinks the grid and changes the spacing.