# Photo Collage Maker — Grid, Strip and Mosaic Layouts

> Combine several photos into one image: a grid, a horizontal strip or a vertical stack.

To make a photo collage, add two or more images and pick a layout — an even grid, a single row or column, or a mosaic with the first photo enlarged. Each photo is scaled to cover its cell and centred, so nothing is stretched, and the gap, padding, corner radius and background are all adjustable.

**URL:** https://convertto.tech/t/photo-collage-maker
**Category:** Image Tools (https://convertto.tech/c/image-tools)
**Privacy:** Runs entirely in the browser; no upload
**Cost:** Free, no sign-up
**Last updated:** 2026-08-01

## Key facts

- **Privacy:** Runs entirely in your browser — nothing is uploaded
- **Cost:** Free, unlimited, no sign-up

## How to use

1. Select your photos — the file stays on your device and is never uploaded.
2. Choose the layout.
3. Set the columns.
4. Set the cell size.
5. Set the gap between photos.
6. Set the outer padding.
7. Set the corner radius.
8. Pick the background.
9. Choose the format.
10. Set the quality.
11. Press Run, then download the result when it is ready.

## FAQ

### Why are parts of my photos cut off?

Every cell is square and photos are scaled to cover it, so a wide landscape shot loses its left and right edges. Crop to square first if the composition matters, or use the row layout, which gives each photo a full-height cell.

### How many photos can I combine?

As many as your browser can hold in memory. The practical limit is the output size: 20 photos at 600px cells in a 5-column grid is a 3000 × 2500 canvas, which is fine — 100 photos at 1200px is not.

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