Free Toolkit

Image CollageCombine multiple images into a single collage with customizable layouts and spacing.

Image Collage illustration
🖼️

Image Collage

Combine multiple images into a single collage with customizable layouts and spacing.

How to Use
1

Upload Images

Drop or select multiple images to include in your collage.

2

Choose Layout

Select a grid layout and adjust spacing between images.

3

Download Collage

Preview and download the finished collage image.

What Is Image Collage?

A photo collage maker that combines multiple images into a single composite image with customizable grid layouts. Upload 2-9 images and choose from layout options including 2-up, 3-up, 4-grid, and more. Adjust the gap between images and background color to match your style. The tool automatically scales and positions each image within its grid cell using cover-fit for consistent appearance. Built with Canvas API for high-quality output.

Why Use Our Image Collage?

  • Multiple grid layout options for 2-9 images
  • Adjustable spacing and background color
  • Auto-scales images to fit cells uniformly
  • High-resolution PNG output

Common Use Cases

Social Media

Create multi-photo posts for Instagram, Facebook, and Pinterest.

Before & After

Side-by-side comparison collages for transformations and makeovers.

Event Recaps

Combine highlights from events into a single shareable image.

Portfolio

Showcase multiple work samples in a single, organized image.

Technical Guide

Images are loaded as HTMLImageElement objects and drawn onto a master Canvas using a grid layout algorithm. Each cell position is calculated based on the selected layout, canvas dimensions, and gap size. Images are drawn with cover-fit: the source is cropped to match the cell aspect ratio. Background is filled first, then each image is drawn in its cell.

Tips & Best Practices

  • 1
    Use images with similar aspect ratios for best results
  • 2
    White or dark gaps create different visual effects
  • 3
    Keep gap small (5-10px) for a clean, tight layout
  • 4
    Combine with Image Resizer to set exact output dimensions

Related Tools

Image Grid Maker

Split a single image into a grid of equal-sized tiles for Instagram grids and puzzles.

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Image Comparison Slider

Compare two images side-by-side with an interactive before/after slider.

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Image Resizer

Resize images by exact pixel dimensions or percentage while maintaining aspect ratio.

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Image Crop

Crop images with a visual selection rectangle to remove unwanted areas.

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Image Rotate

Rotate images by any angle with preset options for 90, 180, and 270 degrees.

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Image Flip Horizontal

Mirror an image horizontally (left to right) with instant processing.

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Frequently Asked Questions

QHow many images can I combine?
The tool supports 2 to 9 images with various grid layouts for each count.
QCan I rearrange images?
Images are placed in the order they are uploaded. Re-upload in your preferred order.
QWhat resolution is the output?
Output resolution is based on the grid dimensions — typically 2000-4000px wide.
QCan I change background color?
Yes, choose any background color for the gaps between images.
QDoes it crop images?
Images are cover-fitted to their cells, so edges may be cropped to fill uniformly.

About Image Collage

Image Collage is a free online tool from FreeToolkit.ai. All processing happens directly in your browser — your data never leaves your device. No registration required. No ads. Just fast, reliable tools.