Skip to content
ToolsOnDuty - free online tools
Image Tools

Image Collage Maker

Arrange up to 12 photos into polished square, portrait, landscape or story collages.

Free browser toolRuns in your browserNo sign-up

Images use a centred cover crop inside each cell. Reorder the list and inspect edge content before exporting.

About the Image Collage Maker

Image Collage Maker turns up to 12 local photos into a clean, consistent composition. Choose a landscape, wide, square, portrait or story canvas, then control columns, gaps, padding and background colour.

Reorder images before export and optionally use filenames as captions. Every cell uses a centred cover crop for a tidy grid, so the live high-resolution canvas should be checked for subjects close to image edges.

Export the finished collage as PNG, JPG or WebP at the exact preset dimensions. Images remain in the browser and no watermark is added.

Key features

  • Up to 12 local images
  • Landscape, wide, square, portrait and story presets
  • One to four columns with responsive row calculation
  • Adjustable spacing, outer padding and background
  • Drag-free up/down ordering and removal controls
  • Optional filename captions
  • PNG, JPG and WebP export
  • Private processing with no watermark

How to use

  1. 1Add the images you want in the collage.
  2. 2Choose an output preset and the number of columns.
  3. 3Adjust gap, padding, background and optional filename captions.
  4. 4Reorder or remove images and inspect every centred crop in the preview.
  5. 5Choose PNG, JPG or WebP and download the final collage.

Examples

Create a four-photo travel collage
Input: Four landscape photos, two columns, 20px gaps and a white background
Output: 1600 × 1200 JPG collage

Reorder the list to control reading order and inspect edge subjects before export.

Frequently asked questions

Does the collage crop photos?
Yes. Each image uses a centred cover crop to fill its cell without distortion. Important content near an edge can be trimmed.
Can every image have a different cell size?
No. This version creates consistent grid cells. Use Online Paint for a fully freeform layered composition.
Which format should I use?
PNG is lossless, JPG is broadly compatible for photo collages, and WebP often provides a smaller web-ready file.
Are captions editable?
Captions use source filenames with extensions removed. Rename files before adding them when specific caption text is required.
Are images uploaded?
No. Loading, layout and export happen locally in the browser.

Open a related tool to prepare your files or refine the finished result.