How to Make a Photo Collage Online
A collage puts several photos together in one neat image — great for a trip recap, a product line-up, a moodboard or a social post. This collage maker arranges your photos into a clean grid, lets you tune the columns, spacing and background, and reorder them until it looks right, then exports the whole thing in full resolution. Everything runs in your browser, so your photos are never uploaded.
Add your photos
Drop in two or more images. They're loaded locally in your browser — nothing is uploaded.
Arrange the grid
Pick the columns, spacing and background, and reorder photos with the arrows — the preview updates live.
Download
Save your collage as a PNG or JPG in full resolution, ready to post or print.
Why Make a Collage
Tell a story in one image
Combine several moments — a trip, an event, a before-and-after — into a single shareable picture.
Social posts & moodboards
Build a tidy grid for Instagram, Pinterest or a moodboard without opening a heavy design app.
Product line-ups
Show a range of products or variations together in one clean, consistent grid.
Your own layout
Control the columns, spacing and background colour so the collage matches your style.
Full resolution
The collage is rendered large, so it stays crisp when posted or printed.
Private by design
Because it runs in your browser, personal photos are combined without ever being uploaded.
Frequently Asked Questions
How do I make a collage for free?
Add two or more photos, choose the columns, spacing and background, reorder if you like, and press Download — free, no signup, no watermark.
How many photos can I add?
As many as you like. The grid grows to fit; use the Auto columns setting or pick a fixed number of columns to control the layout.
Can I reorder the photos?
Yes. Each thumbnail has arrows to move it left or right, and the live preview updates instantly.
Can I change the spacing and background?
Yes. A slider controls the gap between photos, and you can set any background colour, including white, black or a custom shade.
Does it reduce photo quality?
The collage is rendered at a large resolution and each photo is drawn to fill its cell crisply. PNG output is lossless; JPG is saved at high quality.
Are my photos uploaded to a server?
No. Everything happens inside your browser, so your photos never leave your device — completely private.
What layout does it use?
A clean, even grid with square cells, which is the most versatile and reliable collage style. Photos are centre-cropped to fit their cell.
Does it work on phones?
Yes, in any modern browser on Windows, Mac, Android or iPhone with nothing to install.
Is this collage maker really free?
Completely free, forever — no account, no watermark, no daily cap and no premium wall.
100% free · No signup · No watermark · Files never leave your browser
Last updated: August 2026 · FlipMyFormat Collage Maker
Written and maintained by the FlipMyFormat team · Runs entirely in your browser