Overgrid - Drawing Grid

Overgrid is a drawing grid app for painters, illustrators, and artists who use reference photos. Import an image from your gallery or camera, then customize rows, columns, line weight, color, opacity, diagonals, and numbering to transfer proportions accurately to canvas, paper, or panels.

Crop images to match your canvas, use adaptive contrast for clearer grids, and analyze compositions with value studies and temperature overlays. Save custom configurations as templates and export gridded images at up to 4096px. Overgrid works fully offline with no account, cloud storage, ads, or recurring subscription. The free version supports up to three projects and 1024px exports, while Premium unlocks unlimited projects, full-resolution exports, templates, custom colors, and all analysis tools.