The graph paper sheets on this page were created using Inkscape – an open source, vector-based graphic design software similar to Adobe Illustrator. All graph papers are available to download for free in PDF format. They come in two sizes: Standard US Letter size (8.5 x 11 inches) and International A4 size (21 x 29.7 centimeters).

The Letter sized graph paper is available in two grid formats. Regular grids, and cross section grids. Cross section grids are similar to regular grids but with thicker cross-sectional horizontal and vertical lines at one inch intervals and lighter lines in the middle. The regular graph paper is available in either 4×4 or 5×5 squares per inch, and the cross section graph paper in 4×4, 5×5, 8×8 or 10×10 squares per inch. The A4 graph paper has either 5mm or 1cm squares.

There are three colors to choose from: black, medium gray, and light gray, depending on your preference.

All the grids are page-centered with a margin for ease of printing.

UPDATE: Hexagon graph paper is now available in Letter size. Hexagon dimensions: sides (1/4 inch), width (7/16 inch), height (1/2 inch), 120° angles. Number of hexagons per page: 18 or 19 (horizontal) x 27 (vertical). Hexagon dimensions are perfect for organic chemistry notation and practice. Available to download in dark, medium and light gray.

If you like the paper or have any comments or suggestions please let me know in the Comments section below, or send me an email. I’d love to hear from you and welcome any feedback.