GridMaker app for iPhone and iPad

Create and print accurate, custom graph paper in inches or metric. Add specialty papers: hexagon, brick, polar, log, ternary-triangle, spider, or sheet music with InApp purchase.

Unique features available on all papers —
COLOR any grid. Includes tools to build unlimited custom color palettes.
PLACE AN IMAGE under any grid for crafts, mapping or engineering.

Save templates of grids to —
PRINT as needed.
SHARE as PDF, PNG, or SVG.

PURCHASE INCLUDES 3 PAPERS:
— GRID —
• Set to square or rectangle grid.
• Adjust grid line weight.
• Set grids to an exact size — perfect for knitters and crafters!
• Label rows & columns with numbers [1,2,3] or letters [A,B,C] and set starting corner, values, and stepping.
• Label grid axes.
• Place axis and label.
• Add diagonal lines to split grid into half- or quarter- triangles.
• Place a center-dot with adjustable placement.

— DOT (ISOMETRIC) —
• 5 dot styles.
• Set to isometric or rectangular dot pattern.
• Specify exact dot spacing, then connect dots with horizontal, vertical, and diagonal lines.
• Place a center-dot anywhere on the page.
• Label rows & columns with numbers [1,2,3] or letters [A,B,C]. Set starting corner.

— DIAGONAL —
• Adjust grid line weight.
• Divide & sub-divide blocks.
• Add spacing between blocks, grid, and center-point.

— FEATURES OF ALL PAPERS —
√ Paint Tool. Color grid. Make custom color palettes. Add annotations.
√ Place an image under any grid, then adjust size and placement.
√ Metric (cm or mm) and Inch settings for grid and page size.
√ Choice of Print Settings for standard papers (such as 8.5x11 or A4) with adjustable margins, or set page at a custom size.
√ Print or share grids as a PDF, PNG or SVG to other apps for further editing — even as templates to laser or pattern cutting machines.
√ Share painted grids as a PNG or PDF.
√ Work up close using pinch-n-zoom.
√ Show multiple grids on a page with tiling.
√ Choice of four grid line colors.
√ Title grid with choice of font, size, bold/italic, and color.
√ Place a center-point on several papers.
√ Library of templates (Quick Picks) offer inspiration and a short cut to creating grids.
√ Purchases work on all devices — iPhone, iPad, and iPod.

IN-APP PURCHASES unlock specialty papers.
‘All Papers Forever’ bundle opens all papers for the price of five. Of course, credit is given for earlier purchases, so on purchase of a fifth paper the bundle is instantly added.
Hexagon
Brick
Log-Log & Semi-Log
Polar
Spider
Ancestry
Music
Triangle (Ternary)

All that said — If we don’t already create the paper you need, send an email and we’ll see what we can do to help!