Free Printable Graph Paper
Pick a square size, choose how often a heavier line appears, and add numbered axes if you need a coordinate plane.
Ready-to-print graph paper PDFs
Want a one-click download? These PDFs use the preset settings, with a 10 mm margin, and print at actual size.
About graph paper
Graph paper gives you a grid to plot data, draw to scale, lay out a room or chart a pixel-art design. This generator builds the grid at the exact size you pick, from 1 mm up to 50 mm, so the squares are true on paper.
Common sizes are one click away: 1/4 inch squares for US classrooms, 1 cm and 5 mm squares for metric work, 1/8 inch for engineering-style sketches and millimeter paper for technical drawings. A heavier line every few squares makes it easier to count and to keep proportions.
For maths, switch on the coordinate axes. Centered axes give you all four quadrants with arrows and numbers, and the bottom-left option gives a first-quadrant graph for simple plots.
What you can use it for
- Plotting data and drawing graphs in maths and science
- Floor plans, garden layouts and craft patterns
- Cross-stitch, knitting and pixel-art charts
- Teaching coordinates and fractions
- Sketching wireframes and game maps
The options explained
- Square size. Edge length of one square. Type any value, or start from a preset such as 1/4 inch or 1 cm.
- Heavier line every. Draws a darker line every N squares. 4 gives inch blocks on 1/4 inch paper and 5 suits 1 cm paper. Use 0 for none.
- Coordinate axes. Centered axes divide the page into four quadrants. Bottom-left gives a first-quadrant graph.
- Number the axes. Labels the axes at each heavier line, counting in squares from the origin.
- Darker outer border. Frames the grid with a stronger line. Useful for graphs that will be cut out or glued into a book.
Printing tips
- Print at 100% so the squares keep their true size. A 1 cm grid should measure exactly 1 cm with a ruler.
- Light blue-grey lines scan and photocopy well. Choose a darker colour only if the grid has to survive a copy.
- With axes switched on, the grid is adjusted slightly so the origin falls exactly on a grid line.
For more detail, read the guide to printing paper at home.
Frequently asked questions
What size squares should I use?
For general maths and notes, 1/4 inch or 5 mm squares are comfortable. Use 1 cm squares for younger children or large diagrams, and 1/8 inch or 2 mm for detailed technical sketches.
How do I make a coordinate plane?
Click the Coordinate plane preset. It centres the axes, adds arrows and numbers, and draws a border. Change the square size to rescale the numbers.
Why do the squares come out smaller when I print?
Your print dialog is probably set to Fit to page or Scale to fit. Choose 100%, Actual size or No scaling, and set margins to None or Default.
Does the grid fill the whole page?
The grid fills the printable area inside your page margin and is centred, so any leftover space is shared evenly on both sides.
