Contact Sheet Maker

A contact sheet puts many thumbnails on one page so a whole shoot can be reviewed at a glance. Add the photos, set the column count and the cell size, and this page builds the single sheet image in the order they are listed — the same run order as the roll.

Choose Files

Add the photos to lay out as a contact sheet
or click the button below to browse · paste an image with Ctrl+V
JPG, PNG, WEBP · up to 10 images · 20 MB each · processed in your browser

Grid layout

Choose the final size and layout, then create your file in the browser.

Choose the PNG sizes to include in your downloadable icon pack.

Embed tool Add this tool to your website Get embed code

Add this image resizer to a related page with a visible ResizeOn source link.

Frequently Asked Questions About Contact Sheet Maker

How many photos fit on a contact sheet?

You choose the columns and the cell size, so the sheet grows with the number of files. For printing, keep cells large enough to judge focus.

Are the thumbnails cropped?

Each cell holds the whole thumbnail with spacing around it, so nothing is trimmed — the sheet reads as an index rather than a gallery.

Will my original file be changed?

The result is downloaded as a separate file. Keep your original until you have checked the Thumbnail grid sheet.

What should I check before using the result?

Open the Thumbnail grid sheet in the application that consumes it and spot-check the parts that matter to you; the original file stays untouched if you need to re-run with different options.

About this workflow

Reviewing a shoot as one image

Side by side, exposure and framing differences show up that are invisible one photo at a time. Keep the sheet as a single file to mark up or send to a client.

Before downloading the result

Open the Thumbnail grid sheet next to the original at full size and check text edges, faces, and flat backgrounds; re-encoding softens detail long before it looks wrong in a thumbnail.