Generators
Graph Paper
Square grid paper with exact squares and an optional heavier line every inch or centimeter. Pick the square size, then download a PDF.
Print at 100% (“Actual size”), not “Fit to page”, so the spacing measures true.
Preview of the one-page PDF.
The paper and PDF are made in your browser; nothing is uploaded.
Works in your browser. No account needed.
Frequently asked questions
What size are the squares on standard graph paper?
In the US the most common graph paper has four squares per inch (¼ inch, 6.35 mm), often called quad-ruled or 4×4 graph paper; five per inch (1/5 inch) is the other common size, used on engineering pads. Outside the US, 5 mm squares are standard in school exercise books, and 1 mm millimeter paper with heavier 5 mm and 1 cm lines is used for precise graphs.
Will the squares be exactly ¼ inch when I print?
Yes, if you print at 100%. In the PDF each ¼-inch square is exactly 18 points and the page box is the real sheet size. Printers set to “Fit to page” shrink everything by a few percent; set the print dialog to Actual size or 100% and measure four squares — they should be exactly one inch.
Why doesn't the grid reach the edge of the paper?
Home printers cannot print to the edge, so the grid stays inside the margins you choose (¼ inch at the smallest). The grid is made of whole squares only and centered, so the spare space is split evenly on both sides instead of leaving a partial row.
Which square size should I use?
For school math and plotting functions, ¼ inch or 5 mm. For floor plans, 1/4 inch works as a scale of one square to one foot. For cross-stitch and pixel-art planning, 1/10 inch or 2 mm fits more cells. For young children or big graphs on a wall, ½ inch or 1 cm. For science graphs that need precision, 1 mm or 1/10 inch with heavier lines every 10 squares.
Can I get graph paper with axes or numbers?
Yes — the graph paper with axes page draws numbered x- and y-axes with arrows, one large coordinate plane or four smaller ones per page. For polar coordinates there is polar graph paper, and engineering paper adds a title block to a 5-per-inch grid.
About this tool
Graph paper — also called grid paper, squared paper or quad paper — is the tool for anything that needs to line up: plotting functions, drawing charts, sketching floor plans and furniture layouts, designing quilts, knitting charts and pixel art, and keeping columns of numbers straight in math homework.
This page draws the grid to exact physical size. You can choose the common imperial squares (1/10, 1/8, 1/5, 1/4, 1/2 and 1 inch) and metric ones (1, 2, 4 and 5 mm, and 1 cm), or type any size in millimeters. A heavier line every few squares makes counting easy: every 4 on quarter-inch paper marks whole inches, every 10 on millimeter paper marks centimeters.
The grid is fitted to whole squares inside the margins and centered, so every square is complete and the page looks balanced. Because the PDF is vector, the lines are crisp on any printer, and the file is small even with many pages. Blue lines are traditional; grey is neutral; light grey is ideal when the grid should guide rather than dominate.
Tips: for a floor plan at ¼ inch = 1 foot, a Letter page with ½-inch margins gives a 30 × 40-foot area. For a bar chart, landscape orientation gives longer axes. For photocopy-proof guides, pick light grey or light blue — pale lines often disappear when a finished drawing is scanned or copied.