Merge images side by side
Show a before and after, two product colors, or a room from two angles in one frame. Match smallest keeps both photos the same height so neither one looks stretched.
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Merge Images Online
Merge images online, 100% free with unlimited use, no watermark, and no signup. Combine photos side by side, stacked, or in a grid and download in seconds. Everything runs in your browser, so your photos are never uploaded.
Three steps
How to merge images online
Step 01Add your photos
Drop in JPG, PNG, WebP, or GIF files, pick them from your device, or paste a screenshot straight from the clipboard.
Step 02Choose how they line up
Place the pictures in a row, a column, or a grid. Match their heights, add spacing and borders, or switch to free layout and drag them by hand.
Step 03Merge images and download
Save the result as JPG, PNG, or WebP, or copy it and paste it into a chat, document, or design file.
Ways people combine images into one
Most people merge images for a few everyday jobs. Each layout below was made with this tool from the photos shown.
Combine images vertically
Stack recipe steps, outfit details, or a long story into a single tall image that people can scroll through in one go.
Make a photo grid for a post
Turn holiday shots into a square grid for Instagram or a family update. Crop to fit gives every tile the same size, and the 1:1 canvas ratio keeps the post square.
Stitch screenshots together
Join several phone screenshots into one picture for a bug report, a tutorial, or a chat thread you want to share without sending ten files.
What is an image merger?
An image merger joins separate pictures into one file without changing what is in them. It lines up the photos, resizes them so their edges meet cleanly, and fills any gaps with the spacing and background you choose. That makes it different from an AI photo blender, which repaints people and scenes into a new picture: here every pixel comes from your own photos, so faces, text, and screenshots stay exactly as they were.
Make mismatched photos fit together
When you merge images from different phones and apps, they rarely share a size. This photo combiner handles the usual problems without opening a photo editor.
Match sizes without stretching
Scale every photo to the smallest or largest one, keep the original sizes, or crop from the center so all tiles are equal.
Square and circle crops
Turn each picture into a square or a circle for profile collages, team pages, and product swatches.
Borders, gaps, and rounded corners
Set the spacing, border width and color, corner radius, and a soft shadow, then pick any background color.
Transparent background
Export a PNG or WebP with clear gaps, ready to drop onto a slide or a web page with its own background.
Free layout on a canvas
Drag photos anywhere, overlap them, and resize each one with the corner handle when a fixed row or grid is too strict.
Rotate, flip, and undo
Fix a sideways photo, mirror a shot, duplicate a tile, and step back with Undo or Ctrl+Z whenever a change looks wrong.
Why use it
Merge images for free, right in your browser
This image combiner runs on your own device, which is why it can stay free with no daily cap and no account.
Free with no limits
No credits, no daily cap, and no paid tier for higher resolution. Merge images as often as you need.
Nothing is uploaded
Your photos are processed in the browser tab and never sent to a server, so private pictures and work screenshots stay with you.
No signup
Open the page and start. There is no form to fill in and no email to hand over.
No watermark
The download is clean, with no logo stamped on the corner and no reduced quality for free users.
Frequently asked questions
How to merge images in each layout, plus answers about file types, privacy, and the size of the final picture.
Add both photos, choose Horizontal for side by side or Vertical for one above the other, and click Download. Keep the size set to Match smallest if the photos have different dimensions, so they line up without empty space.
No. The photos are read and combined inside your browser tab. They are not sent to our servers or to anyone else, and they are cleared when you close or reload the page.
You can add JPG, PNG, WebP, and GIF files. For animated GIFs only the first frame is used. The merged picture can be saved as JPG, PNG, or WebP.
Yes, you can merge images in batches. Add a whole set of photos in one go and switch to Grid with the number of columns you want. Large batches of full-size photos take more memory, so on a phone it helps to merge fewer pictures at a time.
Original keeps every photo at its own size. Match largest enlarges smaller photos to the biggest one, and Match smallest shrinks larger photos to the smallest one, which keeps the file light and avoids blurry upscaling. Crop to fit trims each photo from the center so every tile is exactly the same size.
Yes. Transparent background is on by default, and PNG or WebP downloads keep it. JPG has no transparency, so a JPG download uses the background color instead.
The tool draws from your original files, not from the preview, so photos keep their sharpness. Very large merges are scaled down to a size your browser can handle, and you can set your own maximum width and height under More options.
This tool places your photos next to each other and leaves their content untouched. If you want people or objects blended into one new scene, try the AI combiner on our home page instead.
Free, no signup
Ready to merge your images?
Drop your photos in, pick a layout, and merge images into one clean picture.