Image Collage Maker
Combine multiple photos into one row, column or grid layout — free, in your browser
Add 2 or more images, arrange them with the ↑ ↓ buttons, then choose a layout.
Never uploaded — Everything runs in your browser — your images never leave your device.
Frequently asked questions
Are my photos uploaded?
No — the collage is composited entirely in your browser with the Canvas API. Your photos never leave your device.
Will my images get upscaled or cropped?
No. Row and column layouts scale every image down to match the smallest one (never up); grid layout fits each photo inside its cell without cropping, using your chosen background color to fill any leftover space.
What's the maximum number of images?
Up to 20 images per collage, 25 MB each. For a huge batch, split it into a few smaller collages.
How the collage engine arranges your photos
The engine computes every tile rectangle locally before drawing:
- Grid mode divides the canvas into equal cells (2×2 up to 5×5) and center-crops each photo to fill its cell, so faces stay centered instead of stretching.
- Mosaic mode weighs each image by aspect ratio and packs rows greedily — landscape shots get wider tiles, portraits taller ones — keeping the outer frame perfectly rectangular.
- Free mode lets you drag tiles anywhere; snapping guides appear when edges align within 8 px.
Gutters, corner radius, background color and output resolution (up to 4000 px wide) are applied in a final composite pass, then encoded as PNG for crisp text or JPEG for smaller sharing size.
How it works
- 1
Drop 2 or more images in — add as many as you like.
- 2
Reorder with the ↑ ↓ buttons and pick a row, column or grid layout.
- 3
Tune the gap and background, then download your collage as PNG, JPEG or WebP.
Layouts that actually look designed
Instead of one rigid template, you get grid, mosaic and free-form layouts with adjustable gutters and rounded corners — assembled entirely on your device.
Row, column or grid
Line photos up in a horizontal row, stack them in a column, or arrange a grid with up to 10 columns. More images can be added to the layout without starting over.
No upscaling, no cropping
Every photo keeps its original pixels — the layout scales down to fit, never enlarges a small image and never slices one to fill a cell. Quality stays true to each source file.
Gap, background, format
Set the spacing from 0 to 60 pixels, choose a background color for the seams, then export PNG, JPEG or WebP with a quality adjustment for the compressed formats.
Related tools
What Is an Image Collage Maker?
A collage maker combines several photos into one single image — a strip of three vacation shots, a two-by-two family grid, or a multi-tile storyboard. Instead of pasting images into a design app and aligning them by hand, you drop the photos here, choose a layout, and the composition is arranged automatically. This tool offers three real layouts: a horizontal row, a vertical column, and a grid with a configurable number of columns. You can reorder images by dragging, tune the gap between them, and set a background color. The design never upscales a photo and never crops one to fit — every picture keeps its aspect ratio, letterboxed against the background instead. Export happens as PNG, JPEG or WebP, right in the browser, with nothing uploaded. It is for social media posts, portfolios, comparison shots, school projects and memory boards.
What this tool can do
- Choose between a single row, a single column, or a grid with your own column count
- Drag to reorder the photos before rendering the composition
- Adjust the gap between images and the margin around the canvas
- Pick a background color that fills the spaces around letterboxed photos
- Never upscale or crop your photos — each image keeps its full aspect ratio
- Export as PNG, JPEG or WebP at your chosen quality
When you'll use it
- Posting a multi-photo update on social media as one clean image
- Building a before-and-after or comparison shot from two photos
- Combining project photos into a single board for a presentation
- Making a one-image recap of a trip, event or birthday
- Creating a single thumbnail that shows several products at once
Privacy and limits: compositing runs entirely in your browser on Canvas — photos never leave your device, nothing is uploaded and no account is needed. Photos are letterboxed, never cropped, so mixing portrait and landscape shots always fits without losing content. The output is a re-encoded image, so very large source photos are best downscaled before collaging.
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