PinPoint: Grid Drawing & more

martomz studios

Contains adsIn-app purchases

About this app

PinPoint – Grid Drawing, AR Sketch & Precision Drawing Guide

PinPoint is a drawing guide and grid drawing tool designed to help artists accurately transfer reference images onto a physical canvas.

Whether you're practicing grid drawing, creating grid art, or using AR drawing to trace sketches, PinPoint helps you place every detail with confidence.

Instead of guessing proportions or eyeballing placements, PinPoint lets you mark exact points on a reference image using pins. Each pin calculates precise X and Y coordinates, helping you recreate the image accurately on your canvas.

Perfect for artists looking for a reliable grid maker, AR sketch tool, and drawing reference assistant in one app.

🎯 Pin with Precision

Drop pins on key areas of your reference image and instantly know their exact coordinates on your physical canvas.

PinPoint calculates X and Y measurements based on your chosen unit, making it easier to transfer proportions accurately.

Ideal for:

• Portrait drawing
• Realistic sketches
• Large canvas painting
• Grid art projects
• Detailed reference studies

📐 Grid Drawing Made Easy

PinPoint includes powerful grid drawing tools that help break complex images into manageable sections.

Use the built-in grid maker to overlay adjustable grids on your reference image so you can easily recreate it on paper or canvas.

Grid features include:

• Square grids for traditional grid drawing practice
• Diagonal grids for advanced alignment
• Rule-of-thirds grids for composition
• Adjustable grid size and spacing
• Toggle grid overlays
• Built-in rulers for measurement

Perfect for artists learning the grid method for drawing or creating detailed grid art.

🧠 AR Drawing & AR Sketch Preview

PinPoint also includes AR drawing tools to help visualize your reference image on a real surface.

Use AR Sketch Preview to overlay your reference image using augmented reality so you can align and sketch more easily on paper, canvas, or walls.

Great for:

• AR sketch tracing
• Scaling images to larger canvases
• Positioning artwork before drawing
• Practicing AR drawing techniques

📷 Reference Image Tools

• Capture reference images with your camera
• Import images from your gallery
• Supports JPEG, PNG, and WEBP

📍 Precision Tools

Improve drawing accuracy with measurement tools:

• Calculate exact X and Y coordinates
• Convert measurements between units
• Toggle pin markers and labels
• Use pins as alignment anchors

🎨 Visual & Color Tools

Enhance reference images for better drawing clarity:

• Sketch filter for simplified lines
• Black & white mode for value studies
• Brightness and contrast adjustment
• Extract dominant colors
• Built-in color picker

📁 Portfolio & Progress Tracking

Track the progress of your physical artwork.

• Organize projects by canvas or artwork
• Capture progress photos during drawing
• Save completed artwork
• Add notes to each entry
• View projects in list or grid mode

Build a visual timeline of your creative process.

🌍 Language Support

PinPoint supports multiple languages, making the app accessible to artists around the world.

✏️ Draw with Confidence

Whether you're a beginner learning grid drawing, experimenting with AR sketch tools, or a professional refining proportions, PinPoint helps simplify the process.

Use grid drawing, AR drawing, precision pins, and reference tools to improve accuracy while focusing on your creativity.

PinPoint handles the measurements and alignment so you can focus on drawing.

If you have questions or suggestions, feel free to contact us via [e-mail].

Thank you for supporting PinPoint!

What’s new

Add: AR Preview
Add: Feedback email in settings
Modify: UI improvements
Fix: Selected pin behavior