Grid App for Artists

The Grid Method is a simple and accurate way to transfer reference images onto paper, canvas, wood, or any drawing surface. Add a grid to your reference image and recreate it block by block for better proportions, accuracy, and confidence.

Built for artists of all skill levels, this app combines the Grid Method with powerful drawing, tracing, and image editing tools to make creating art easier and more enjoyable.

Canvas

* Preset canvas sizes (A3, A4, A5, etc.) or custom canvas
* Portrait or landscape orientation
* Optional borders for frames or masking tape
* Crop, rotate, and flip reference images

Image Adjustments

* Brightness, contrast, hue, and saturation
* Adjustable Grayscale and Invert filters

Grid

* Solid, dashed, or dotted grid lines
* Custom color, thickness, and opacity
* Diagonal/cross grid and labels for improved accuracy
* Grid size in mm, cm, inches, pixels, or by rows and columns

Draw & Trace

* Compare or trace your artwork using camera overlay
* True-to-scale (Real Size) mode
* Touch lock, grid toggle, and full-screen mode
* Two-finger rotation while drawing

Artist Tools

* Color Finder with Hex, RGB, and HSL values
* Colored pencil suggestions (e.g. Burnt Sienna, Polychromos)
* Save and share images with adjustable resolution
* Export and import projects using the .ga4a format with all edits preserved

More Features

* Draft Manager for organizing multiple projects
* Light, dark, and customizable themes
* Multilingual support

Perfect for sketching, portrait drawing, painting, tracing, scaling reference photos, and creating accurate artwork with ease.

“Outline with Precision. Create with Passion.”