Free Online Photo Collage Maker
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.
Privacy & Security First
Your Images Never Leave Your Device
All image merging happens directly in your browser using advanced Canvas API technology. No uploads to servers, no data collection, and complete privacy protection.
How to Create Photo Collages Online
1. Upload Photos
Select up to 9 photos for your online collage. Supports PNG, JPG, and WebP formats up to 10MB each. Completely free with no watermarks.
2. Smart Layout Design
Choose from intelligent online layout algorithms: horizontal, vertical, or auto-grid. Adjust spacing and backgrounds with real-time preview.
3. Export Your Collage
Instantly create and download your professional photo collage online in high-quality PNG, WebP, or JPEG format. No registration required.
Key Features
Intelligent Layout Algorithms
Smart spacing calculations and auto-grid arrangements for professional-quality photo collages
Advanced Canvas Rendering
Optimized HTML5 Canvas API with real-time preview and performance-tuned image processing
Privacy-First Design
100% client-side processing with WebAssembly-grade performance. Your photos never leave your device
Customizable Settings
Adjust spacing, background colors, and layout options to match your needs
Online Drag & Drop Support
Easy online file upload with intuitive drag and drop interface for seamless web experience
Web-Optimized Performance
Smart 9-image limit ensures smooth online performance and prevents browser freeze during processing
Perfect For
Creative & Personal
- Free online Instagram collages and story layouts
- Professional photo portfolio grids
- Family memory collages and scrapbooks
- Travel photo collections and artwork displays
Business & Professional
- Before & after comparisons
- Product catalog layouts
- Presentation materials
- Marketing materials
Frequently Asked Questions
Why is there a 9-photo limit for collages?
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.
What photo formats work with the collage maker?
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.
Is the online photo collage maker completely free?
Absolutely! Our online collage maker is 100% free with no registration required, no watermarks on your collages, and unlimited usage. Create as many photo collages online as you want.
Are my photos stored or uploaded anywhere online?
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.
Technical Specifications
Supported Input Formats
PNG, JPG, JPEG, WebP
Output Formats
PNG, WebP, JPEG (configurable quality)
Processing Technology
HTML5 Canvas API, Client-side processing
Browser Compatibility
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