Grid Drawing Tool (Photo to Grid)

By the MuftTools.in teamUpdated October 2026How we check

Copy any picture one square at a time

Drawing a face, an animal or a building freehand is hard because small mistakes in proportion add up: the eyes end up too high, the head too big for the body. The grid method fixes this. You lay the same grid of squares over the picture and over your paper, and then you copy only what is inside one square at a time. Each square is a small, simple drawing problem, and when all of them are done the whole picture is in the right place.

Artists have used grids for centuries to enlarge sketches onto walls and canvases, and art teachers in Indian schools use it for drawing classes and competition practice. This tool does the measuring part for you. Add a picture, choose the square size in centimetres or inches, and print the gridded picture together with a blank grid of exactly the same size. It works on a phone or a computer, in your browser, and the picture is never uploaded.

How to use the grid drawing tool

1. Add a picture. Tap the box and choose a photo from your gallery or computer, or try the sample drawing.
2. Choose the paper. Pick A4 or A3. Orientation follows the picture on Auto, or you can set portrait or landscape. "Fill the paper" crops the picture to the page: drag it in the preview and use Zoom to choose the part you want. "Whole picture" keeps all of it.
3. Set the grid. On "Square size", choose 1 to 5 cm, or ½ to 2 inches. On "Rows × columns", type how many columns you want; keep "squares square" ticked so the cells stay square.
4. Style the lines. Pick a line colour that shows up on your picture (white lines suit dark photos), a thickness, labels and diagonals.
5. Use the picture helper if you like. Black and white, high contrast or outline make shapes easier to see. Lower the picture strength to make the grid stand out.
6. Print. Download the PDF (the gridded picture plus a blank grid page) and print at 100% or "Actual size". Measure the 5 cm check line at the bottom of the page to make sure your printer didn't shrink it.

Choosing the square size

The counts are for the "Fill the paper" option with labels on; the tool shows the exact count for your choice. A3 holds about twice as many squares as A4 at the same size, or the same number of bigger squares, which is handy when a competition gives A3 drawing sheets.

Drawing the grid on your own paper

You don't have to draw on the printed blank grid. Many artists prefer their own drawing sheet or canvas:

• Use the same square size as the gridded picture, and draw the lines very lightly with an HB or 2H pencil so they can be erased later.
• Label the rows and columns in the margin the same way (A, B, C across the top and 1, 2, 3 down the side).
• To make the drawing bigger than the print, use bigger squares on your paper. If the print has 2 cm squares and your paper has 4 cm squares, the drawing comes out twice as large, with the same number of squares.

Tips for copying square by square

• Look at shapes, not things. Inside one square, an eye is just a curve that starts a third of the way down the left edge. Drawing what you see in each square, rather than what you think an eye looks like, is the whole trick.
• Mark where lines cross the grid. Put small dots where an outline meets the edges of a square, then join them.
• Cover the rest. Fold a sheet of paper so only one row of the reference is visible. It keeps you focused.
• Outlines first, shading later. Get all the main lines right before any shading. The Outline helper shows those lines clearly.
• Use the diagonals for faces. They give extra guide points inside each square, which helps place eyes, nose and lips accurately.
• Erase the grid at the end. Use a kneaded or soft eraser and press lightly so you don't smudge the drawing.

Printing at true size

The PDF is drawn in millimetres on a real A4 (210 × 297 mm) or A3 (297 × 420 mm) page, and the grid lines are vector lines, so they stay sharp at any zoom. In the print window, choose the right paper size and "Actual size" or "100%" scaling. "Fit to page" or "Shrink oversized pages" makes every square a little smaller. If your printer can't print A3, a print shop can print the A3 PDF for you.

PNG is useful if you want to keep the gridded picture on a tablet and draw from it on screen. Your settings are remembered in this browser; your picture is not stored.

More grid drawing pages

• Grid drawing for kids