Photo Collage Maker Online Free — No Upload

How to Create an Image Collage

Upload images

Select the photos you want to combine into a collage.

Choose layout

Pick a grid layout and customize spacing, background color, and output size.

Download

Click 'Create Collage' and download your finished image.

Why Use Our Collage Maker?

100% Private

All processing happens in your browser. Your photos never leave your device.

Free & Unlimited

No registration, no file limits. Create as many collages as you need, completely free.

Multiple Layouts

Choose from 8 different grid layouts including 2x1, 2x2, 3x3, and more.

Frequently Asked Questions

How many images can I add to a collage?

The number depends on the layout you choose. Layouts range from 2 images (2x1) up to 9 images (3x3).

Can I rearrange images in the collage?

Currently images are placed in the order you upload them. You can remove and re-add images to change the order.

What output format is used?

Collages are exported as high-quality JPEG images at 92% quality.

Is there a limit on image size?

There's no hard limit. Images are automatically scaled to fit the grid cells using cover-fit cropping.

Are my images uploaded to a server?

No. All collage creation happens in your browser using WebAssembly. Your images never leave your device.

Can I customize the spacing between images?

Yes. Use the gap slider to adjust the spacing between grid cells. You can also change the background color that shows between images.

Can I create collages on my phone?

Yes. The tool works on any device with a modern browser. Upload photos from your camera roll and create collages directly.

What resolution is the output collage?

The output width is customizable. Images are scaled to fill the grid at high quality. The final image is exported as a JPEG at 92% quality.

Can I control how images are cropped within grid cells?

Images are automatically scaled using cover-fit cropping to fill each cell. For best results, center your main subject in the original image before adding it to the collage.

What grid layouts are available?

Choose from 8 layouts: 2x1 (side by side), 1x2 (stacked), 2x2, 3x1, 1x3, 3x2, 2x3, and 3x3. Each layout determines how many images you need.

Can I set a custom background color between images?

Yes. Use the color picker to choose any background color for the gaps between grid cells. White and black are popular choices, but any color works.

What is the maximum number of images in a collage?

The 3x3 layout supports up to 9 images. For larger collages, create multiple 3x3 grids and combine them using the tool again.

When to Use This Tool

Create before-and-after comparison collages for fitness, renovation, or makeup transformations

Combine product photos into a single image for marketplace or catalog listings

Build Instagram-ready photo grids for event recaps or travel highlights

Make side-by-side comparisons of design mockups for client presentations

Format	Description	Best For
JPEG	High-quality output at 92% compression	Photo collages, social media posts
Input: JPEG	Standard photos from cameras and phones	Portrait grids, event photos
Input: PNG	Screenshots and graphics with sharp edges	Design comparisons, UI mockups
Input: WebP	Modern web images	Downloaded images, compressed photos

Tips & Best Practices

Use images with similar aspect ratios for the most balanced-looking grid

Adjust the gap slider to add spacing between images — 10-20px creates a clean border effect

Set a custom output width (1080px is ideal for Instagram, 1200px for Facebook)

Images are automatically cropped to fill grid cells — center your subjects for best results