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Create professional photo collages online with intelligent layout algorithms. Combine up to 9 images with smart spacing and custom backgrounds - completely free online tool with privacy protection.
All image merging happens directly in your browser using advanced Canvas API technology. No uploads to servers, no data collection, and complete privacy protection.
Select up to 9 photos for your online collage. Supports PNG, JPG, and WebP formats up to 10MB each. Completely free with no watermarks.
Choose from intelligent online layout algorithms: horizontal, vertical, or auto-grid. Adjust spacing and backgrounds with real-time preview.
Instantly create and download your professional photo collage online in high-quality PNG, WebP, or JPEG format. No registration required.
Smart spacing calculations and auto-grid arrangements for professional-quality photo collages
Optimized HTML5 Canvas API with real-time preview and performance-tuned image processing
100% client-side processing with WebAssembly-grade performance. Your photos never leave your device
Adjust spacing, background colors, and layout options to match your needs
Easy online file upload with intuitive drag and drop interface for seamless web experience
Smart 9-image limit ensures smooth online performance and prevents browser freeze during processing
Our intelligent layout algorithms are optimized for up to 9 photos to ensure optimal performance and prevent browser freezing. This provides the perfect balance between creative flexibility and smooth user experience.
We support PNG, JPG, JPEG, and WebP formats for input photos. You can export your collage as PNG, WebP, or JPEG format to suit your specific needs and quality requirements.
Absolutely! Our online collage maker is 100% free with no registration required, no watermarks on your collages, and full access. Create as many photo collages online as you want.
Never! All online collage creation happens locally in your browser using advanced Canvas API technology. Your photos never leave your device, ensuring complete privacy and security for your online photo editing.
PNG, JPG, JPEG, WebP
PNG, WebP, JPEG (configurable quality)
HTML5 Canvas API, Client-side processing
Chrome 60+, Firefox 55+, Safari 12+, Edge 79+
Continue your image optimization workflow with these related tools
Compress your collage for web sharing and storage
Crop individual photos before creating collages
Resize photos to uniform dimensions for better layouts