---
title: "Photo Collage Maker Free – 2x2, 3x3 Grid Layouts — Nexvert"
description: "Assemble multiple pictures into custom collage grids with adjustable margins and background colors."
url: https://nexvert.online/image-collage/
---

# Free Photo Collage Maker

Assemble multiple pictures into custom collage grids with adjustable margins and background colors.

## What is Photo Collage Maker?

The Photo Collage Maker enables users to combine multiple discrete photographs into cohesive, high-resolution photo grids and visual comparisons without cumbersome desktop software. Supporting simultaneous ingestion of JPEG, PNG, WEBP, and HEIC files, the layout engine arranges your visual assets into structured grid formats including side-by-side vertical splits, horizontal filmstrips, 2x2 quadrants, and custom masonry arrangements. Everyday use cases include creating before-and-after renovation showcases, multi-angle product collages for social media, mood boards for creative design briefs, and family photo collections. Users can customize spacing gutter widths, frame background colors, and individual tile aspect ratios. Because all rendering happens inside client RAM, combining very large 40-megapixel camera RAW exports can demand substantial browser memory, so resizing camera files beforehand ensures lightning-fast collage compilation.

## How to use Photo Collage Maker

1. **Upload Image Collection** — Select two or more image files from your computer or phone to populate the collage arrangement staging tray.
2. **Select Grid Structure & Spacing** — Pick your preferred grid layout preset, reorder photos by dragging tiles, and adjust the spacing gap slider and outer margin color.
3. **Compile and Download Collage** — Click compile to rasterize the multi-image arrangement into a unified high-resolution PNG or JPG graphic ready for instant saving.

## Frequently asked questions

### Can I rearrange the order of photos inside the collage grid?

Yes. You can drag and drop uploaded thumbnails in the image tray to reassign which picture occupies each specific grid cell.

### How does the tool handle photos with conflicting aspect ratios?

The collage engine offers both "Fit" (showing entire photos with letterboxing) and "Fill" (smart cropping to uniformly fill the designated cell geometry).

### What is the maximum number of photos I can combine in one collage?

The browser layout grid comfortably supports up to 16 simultaneous high-resolution photos before client memory throttling begins on mobile devices.

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Source: https://nexvert.online/image-collage/
HTML version: https://nexvert.online/image-collage/