Image Tools
Merge Images — Horizontal, Vertical, Grid
Combine multiple images into one layout. Horizontal, vertical, or grid merge — download PNG.
Merge Images on FYN Tools is a free Image Tools utility. Open Merge Images in your browser — no signup required. Merge Images: Stitches multiple images into one canvas (grid or strip). Input: Two or more images + layout. Output: Merged image download. Related: Split Image.
Privacy & processing: Image processing runs in your browser. Original files are not uploaded to FYN Tools servers unless the tool states otherwise.
TL;DR: Merge Images: Stitches multiple images into one canvas (grid or strip). Input: Two or more images + layout. Output: Merged image download.
Reviewed by FYN Tools Editorial · Guides ·
Data input / output
| Inputs | Image upload (drag-drop or file picker) |
|---|---|
| Outputs | Processed image preview and download |
| Formats | PNG, JPG, WebP where supported |
| Limits | Very large files may slow browser processing |
| Processing | Client-side (browser) |
How to Use the Merge Images
- Upload 2 or more images.
- Choose horizontal, vertical, or grid merge layout.
- Set gap, padding, background color, and output format.
- Click Merge Images and preview the result.
- Download your merged image in PNG, JPG, or WEBP.
What is a Merge Images?
Merge Images: Stitches multiple images into one canvas (grid or strip).
Inputs: Two or more images + layout. Outputs: Merged image download. Mistake to avoid: mixing wildly different resolutions — resize first or the collage looks jagged.
Merge Images: Stitches multiple images into one canvas (grid or strip).
How it works
You set two or more images + layout in the live panel. Merge Images then stitches multiple images into one canvas (grid or strip). Results show as merged image download.
Explore more tools on our site.
Usage scenarios
- Before/after: Place two photos side by side for a review.
- Product strip: Combine three SKUs for a marketplace banner.
- Meme layout: Stack panels then download.
Input / Output Examples
Input
Two or more images + layout
Output
Merged image download
Input
Open /merge-images and run a second sample
Output
Merged image download (iterate settings if the tool has options)
Frequently Asked Questions
Is this merge images tool free?+
Yes, this image merge tool is completely free to use with no sign-up required.
Can I merge more than two photos?+
Yes, you can upload and merge multiple photos together in one output image.
Does the tool work on mobile devices?+
Yes, the merge tool works on mobile, tablet, and desktop browsers.
Which formats can I download?+
You can download the merged result in PNG, JPG, or WEBP format.
Key Features
- Horizontal merge
- Vertical merge
- Grid layout
- Combine multiple photos
- Custom spacing
- Align images
- Download merged image
- Batch merge
Benefits
Merge Images runs without installing desktop software
Accepts: Two or more images + layout
Returns: Merged image download
When to Use Merge Images
- When you need stitches multiple images into one canvas (grid or strip). without another app
- When your input looks like: Two or more images + layout
Advantages
- Merge Images runs without installing desktop software
- Accepts: Two or more images + layout
- Returns: Merged image download
- How-to and FAQs for Merge Images live on the same page
Tips
- Read the Privacy & processing note before you paste secrets.
- Mixing wildly different resolutions — resize first or the collage looks jagged.
- Copy Merge Images output immediately if you will close the tab.
Common Mistakes
Mixing wildly different resolutions — resize first or the collage looks jagged.
Treating one run as final without checking units or a second sample.
Ignoring related tools when the next step is resize, compress, or convert.
Summary
Use Merge Images on this page, then browse related image tools linked below.