ColorMergeMerge coloring pages
with reference images
Create beautiful coloring worksheets with color reference guides. Perfect for teachers, parents, and educational content creators.
Trusted by 10,000+ educators worldwide
Start merging now
Upload your coloring page and reference image, then customize and download.
Coloring Page
Upload outline
or drag & drop
Reference
Upload colored
or drag & drop
Selected: Square
Preview
Upload both images to see preview
Drag and drop or click to upload
Everything you need
Powerful features designed to make your workflow seamless and efficient.
Instant Processing
Merge images in seconds with our optimized browser-based engine. No uploads to servers.
Flexible Sizing
Choose from A4, original size, or custom dimensions to fit your exact needs.
Position Control
Place your reference image in any corner or center position with precision.
Multiple Formats
Export your merged images as PNG, JPEG, or JPG in high quality.
100% Private
All processing happens in your browser. Your images never leave your device.
Perfect for Education
Create professional coloring worksheets with color guides for students.