Arrange multiple photos into a single collage in seconds
Choose a grid layout, drop in your photos, and adjust spacing, borders, and background color. The drag-and-drop editor lets you reorder, resize, and crop each cell — then download a high-resolution image ready for social media, printing, or sharing.
Use this tool freeFeatures
Pre-built grid layouts
Pick from over 40 grid templates — classic 2x2, asymmetric mosaics, Pinterest-style columns, and panoramic strips. Each layout auto-scales to fit your chosen output size.
Custom spacing and borders
Control the gap between cells from 0 to 50 px and set rounded or sharp corners. Add a uniform border or go edge-to-edge for a seamless mosaic look.
Background fills
Set a solid color, gradient, or blurred version of one of your photos as the collage background. The color picker includes a hex input for exact brand-color matching.
Drag-and-drop reordering
Drag photos between cells to rearrange, double-click a cell to crop or zoom, and pinch to resize on touch devices. Changes preview in real time with no re-rendering delay.
How to use
Choose a layout
Browse the layout gallery and select a grid that fits your number of photos. Layouts range from 2-cell to 12-cell arrangements.
Add your photos
Drag images into the cells or click each cell to browse. The tool accepts JPEG, PNG, and WebP files up to 25 MB each.
Customize the design
Adjust spacing, border radius, and background color. Double-click any cell to crop or reposition the photo within its frame.
Download
Export your finished collage as a high-resolution JPEG or PNG. Choose from preset output sizes for Instagram, Facebook, or custom print dimensions.
Specifications
| Supported formats | JPEG, PNG, WebP |
| Max photos per collage | 12 |
| Max file size per image | 25 MB |
| Layout templates | 40+ |
| Output resolution | Up to 4000 x 4000 px |
| Processing | Client-side (no upload) |
Related Magic Eraser Tools
Common questions
Can I use photos of different sizes and aspect ratios?
+
Yes. Each cell independently crops and scales its photo, so you can mix landscape, portrait, and square images in the same collage without distortion.
Will the collage have a watermark?
+
No. All downloads are watermark-free with sign-in required or payment required. The tool is completely available with limited free edits.
What output size should I use for Instagram?
+
Use the 1080 x 1080 px preset for a square feed post, or 1080 x 1350 px for a portrait post that takes up more screen space. Both presets are available in the export menu.
Want cleaner collage photos?
Remove cluttered backgrounds from individual photos before adding them to your collage. Background Eraser isolates subjects in one click, giving your collage a polished, cohesive look.
Try it freeMore free tools
Explore our other limited free edits after sign-in photo and image tools.
Resize images to exact pixel dimensions for social media, web, and print. Sign-in required for free edits. Supports JPEG, PNG, and WebP up to 50 MB.
Compress JPEG, PNG, and WebP images by up to 80 % with minimal visible quality loss. Adjust the quality slider for full control. Sign-in required for free edits.
Convert PNG images to JPEG format instantly. Adjust output quality, pick a background color for transparent areas, and download — sign-in required.
Convert JPEG images to PNG format for lossless quality and transparency support. Ideal before background removal. Sign-in required; no install required.
Convert Apple HEIC and HEIF photos to universally compatible JPEG format. Works in the browser — no app install, sign-in required, no file uploads to a server.
Convert JPEG and PNG to WebP for faster page loads, or convert WebP back to JPEG/PNG for compatibility. Sign-in required, no install, runs in the browser.