The photo dump, briefly
Around 2020 people got tired of feeds where every post looked like a magazine spread. The response was to post the opposite: a batch of ordinary photos, badly lit, mostly pointless, dropped together with no theme and barely a caption. Half a coffee. A friend mid-sentence. A dog that moved. That's a photo dump.
The joke is that it became its own aesthetic almost immediately, and now people curate their uncurated posts. Which is fine. The reason the format stuck is that it's genuinely easier to look at than one perfect photo, because there's more to notice.
A 3 by 3 grid is the compact version. Instead of nine separate slides, you get one square image with nine cells. Everything is visible at once, which matters more than it sounds like it should.
Building the grid
The 9-cut layout runs the same capture flow as every other layout, just nine times instead of four.
- Open the 9-cut layout. Launch the booth with 9-Cut pre-selected. Camera access is only requested once you tap the capture button.
- Pick your filter before you start. This one matters more here than in any other layout. See below.
- Take nine shots. A counter tracks where you are. Any frame you don't like can be retaken.
- Swap in existing photos if you want. The customize step lets you replace individual cells with pictures from your camera roll, so you can mix live shots with old ones or build the whole thing from your library.
- Download. Save the PNG, or use the Post export for a 1:1 version with a background colour behind it.
Use one filter for all nine
This is the single thing that separates a grid that works from one that looks like a folder of screenshots.
Nine photos taken in different rooms at different times of day will have nine different colour casts. Kitchen light is yellow, daylight is blue, your bedroom lamp is somewhere orange. Put them next to each other untouched and the grid looks noisy, because your eye reads the colour shifts before it reads the photos.
A single filter across all nine flattens that. It doesn't have to be a strong one. Even something mild like Film or Disposable pulls everything into one temperature and the grid immediately reads as a set.
Filters that do well across nine small cells:
- Disposable and Film, for the point-and-shoot look that suits this format better than anything else.
- Punch and Glow, if the photos are dull and need lifting. Saturation works harder in small cells than it does on a single large image.
- Moody or Twilight, if the set is mostly evening or indoor shots.
- B&W or Noir, which fix mismatched colour by removing the problem entirely. A reliable escape hatch when nothing else pulls the set together.
There's more detail on all 26 in the filter guide.
Choosing nine photos that hold together
You don't need a theme. You do need some variety, or the grid turns into wallpaper.
The pattern that works: mix distances. A few close-ups, a few mid shots, one or two wider frames. Nine photos all taken from the same distance look repetitive no matter how different the subjects are. Nine photos at varied distances look like a set even when the subjects have nothing to do with each other.
Two practical notes. Put your strongest photo in a corner rather than the centre, because corners are where the eye lands first on a square grid. And if one photo is much brighter than the rest, move it away from the middle, since a bright centre cell pulls attention off everything else.
If you're capturing all nine live rather than pulling from your camera roll, change something between shots. Move, turn, swap who's in frame. Nine near-identical selfies is the most common way this layout goes wrong.
Grid or carousel?
Both are valid, and they fail differently.
A carousel gives every photo the full frame, which is better if individual shots deserve attention. The problem is that most people never swipe. Your ninth photo might as well not exist.
A grid shows everything at once. Each photo is smaller, but nothing is hidden behind an interaction nobody performs. For a photo dump specifically, where the point is the accumulation rather than any single image, the grid is usually the better call.
You can also do both: post the grid as the first slide, then the individual photos after it. The grid works as a contact sheet, and anyone who wants a closer look already knows what's coming.
Other grid sizes
Nine is not always the right number.
- 6-Cut Grid, a 2 by 3 contact sheet. Bigger cells, easier to fill, and a good first grid if nine feels like a lot.
- Square Collage, a 2 by 2 of four photos. The cleanest option for an Instagram post, and the one where each photo still reads properly at feed size.
- Square Grid, another four-photo square arrangement with different proportions.
- 1 Large + 3 Small, when one photo is clearly the main one and the others are supporting.
- Diptych, two side by side. Built for before and after.
If you want a strip instead of a grid, the Korean 4-cut is the format most of this trend grew out of.
Printing a grid
A 3 by 3 grid prints well as a square, which means the practical size is whatever square your printer can manage. Six by six inches on photo paper works and is large enough that individual cells stay readable.
Below about four inches square the cells get too small to see properly, which is worth knowing before you print a batch. If you want something small, use the 6-cut instead. Fewer, larger cells survive shrinking much better.
Questions about photo dump grids
Is this free?
Yes. Every layout and filter is free, there's no signup, and downloads have no watermark. Display ads cover the hosting.
Are my photos uploaded anywhere?
No. Everything runs locally in your browser through the Canvas API. Nothing is sent to a server, and closing the tab clears it all.
Can I build a grid entirely from old photos?
Yes. Capture nine placeholder frames, then replace every cell in the customize step with images from your camera roll.
Does it work on a phone?
Yes, in Chrome or Safari. On iOS, tapping download opens the share sheet and you choose "Save Image" to get it into Photos.
Can I change the background between the cells?
Yes. The customize step has preset swatches plus a full colour picker, so the gaps and border can be white, cream, black, or any hex value you like.