Square 1:1, IG 4:5, Story 9:16, YouTube 16:9, Photo 4:3.
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Custom styling
Gap (0-40px), corner radius (0-60px), background color.
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Shuffle
1-click randomize order to find best composition.
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100% privacy
Canvas API browser-side — images never uploaded.
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PNG/JPG export
PNG for transparency, JPG for small size.
How to make a photo collage online — 4 steps
Add your photos: select the images you want to combine into a single collage.
Pick a layout & ratio: choose one of the 6 layouts and one of the 5 aspect ratios.
Style it: set the gap, corner radius, and background color, or shuffle to find the best order.
Download: export your collage as a PNG or JPG — no watermark and no signup.
A photo collage is great for Instagram grids, before-and-after shots, travel recaps, or product line-ups.
Everything runs in your browser using the Canvas API, so there is nothing to install and your
images are never uploaded to any server — they stay completely private on your device. The
tool is free with no watermark.
Frequently asked questions
What layouts can I choose from?
There are 6 layouts available: a 2×2 grid, 1×2, 2×1, 1×3, a "left big" layout, and a 3×3 grid. Pick the one that best fits the number and arrangement of your photos.
Which aspect ratios are supported?
You can export in 5 aspect ratios: Square 1:1, Instagram 4:5, Story 9:16, YouTube 16:9, and Photo 4:3 — covering the most common social and print formats.
Can I customize the look of the collage?
Yes. You can adjust the gap between photos (0–40px), the corner radius (0–60px), and the background color to match the style you want.
Are my photos uploaded to a server?
No. The collage is built entirely in your browser using the Canvas API, so your images never leave your device. This keeps your photos completely private.
What file format can I download?
You can export as PNG when you need transparency or maximum quality, or as JPG for a smaller file size.
Is it free and watermark-free?
Yes. The photo collage maker is completely free with no watermark and no signup required.