Custom Shape Crop - Polygon Image Cropper

Crop images in custom polygon shapes online. Cut out objects with transparent background. Perfect for product photos, creative shapes, and precise cutouts.

Supported formats: JPG, PNG, GIF, BMP, WEBP

Drag and drop or click to select

Your Privacy is Protected

We do not upload images to our server. Every edit is processed directly in your browser, ensuring your photos remain private and secure.

Custom Polygon Crop Tool - Precise Image Cutout

Our custom polygon crop tool lets you select and cut out any object, person, or shape from your images with pixel-perfect precision. Create custom shapes by clicking to add points and defining your own crop area with transparent background.

Precision Cutout

Click to place points around any object or person to create a precise outline. Perfect for removing backgrounds, isolating subjects, or creating custom shapes with exact edges.

Transparent Background

Automatically removes the background outside your selected polygon, creating a PNG with transparent background. Perfect for product photos, logos, stickers, and graphic design elements.

Any Shape Possible

Create triangles, pentagons, hexagons, stars, or any custom irregular shape. Unlimited points allow you to trace even the most complex outlines with precision.

How to Use Custom Polygon Crop

  1. Upload Your Image: Click "Select Image" or drag and drop your photo into the upload area
  2. Click Custom Shape: The polygon mode activates automatically, ready for you to start selecting
  3. Add Points: Click around the object or area you want to keep. Each click adds a point to your custom shape outline
  4. Close the Shape: Double-click the first point or click "Finish & Crop" when you've outlined your desired area (minimum 3 points required)
  5. Download: Your custom-shaped image with transparent background downloads as PNG, ready to use

When to Use Custom Polygon Crop

Product Photography

Remove backgrounds from product photos for e-commerce, catalogs, and listings. Create clean, professional product images with transparent backgrounds for any marketplace.

Cut Out People

Precisely cut out people from photos for headshots, team pages, promotional materials, or creative photo editing. Perfect for replacing backgrounds or creating composites.

Graphic Design Elements

Create custom shapes, stickers, badges, logos, and design elements from photos. Perfect for creating unique graphics for presentations, websites, and marketing materials.

Creative Shapes

Design star shapes, hearts, arrows, or any custom geometric pattern. Great for invitations, posters, social media graphics, and artistic projects.

Why Use Our Custom Polygon Crop Tool?

100% Privacy Safe

All image processing happens locally in your browser. Your photos are never uploaded to any server, ensuring complete privacy and security.

Instant Processing

No waiting for server processing or uploads. Create custom shapes and download your transparent PNG instantly.

Unlimited Points

Add as many points as you need for perfect precision. Trace complex outlines with hundreds of points for exact results.

Undo Points

Made a mistake? Use the undo button to remove the last point and continue perfecting your selection without starting over.

Custom Polygon Crop Tips

  • Zoom In for Precision: Use the zoom controls to get close to edges for pixel-perfect point placement
  • More Points = Smoother Edges: Use more points along curves and fewer points on straight edges for best results
  • Start at a Corner: Begin your selection at a clear corner or edge point to make closing the polygon easier
  • High Contrast Helps: Objects with clear edges against backgrounds are easier to trace accurately
  • Take Your Time: Precision matters more than speed - take time to place each point carefully
  • Use Undo: Don't hesitate to undo points and retry for better accuracy
  • Save as PNG: Always download as PNG to preserve the transparent background for use in other projects