Image Combiner - Add Photos Side By Side
Using this free tool you can merge or combine multiple images to make them a single image and download the new image as PDF format or image format.
How to combine images
- Tap Add Photos button and choose your images from your device, camera, or a direct URL.
- Pick a layout — horizontal, vertical, or a custom grid — and the tool previews it instantly with your own photos.
- Drag to reorder your photos, then choose Original size (keeps every photo at full resolution) or Auto (scales everything into equal cells).
- Download your combined image as a JPG/PNG or save it as a PDF.
Why combine images?
Merging screenshots for a bug report, building a before/after comparison, putting product photos side by side, or assembling scanned pages into one image — a single combined image is often easier to share, upload, or print than several separate files.
Features of our image combiner
- Combine any number of images horizontally, vertically, or in a custom grid you size yourself.
- Original-size mode keeps every photo at its full native resolution — the combined image's dimensions match your source photos exactly, with no quality loss from scaling.
- Auto mode scales all photos to equal-sized cells when you want a uniform, tidy result instead.
- Supports JPG, PNG, WebP, and HEIC/HEIF (iPhone photos) — HEIC files are converted automatically.
- Add images from your device, your camera, or a direct image URL.
- Drag and drop to reorder photos before combining.
- Download as a JPG/PNG image or export straight to PDF.
- Runs entirely in your browser — your photos are never uploaded to a server.
- Free, with no account or sign-up required.
Frequently asked questions
Is this image combiner free to use?
Yes. Combining images is free, with no limit on how many times you use it and no account required.
Are my photos uploaded to a server?
No. Combining happens entirely in your browser using your device's own processing — your photos never leave your device.
What's the difference between Original and Auto size mode?
Original keeps every photo at its actual resolution, so the final combined image's size is determined entirely by your source photos. Auto scales all photos to fit equal-sized cells, which gives a more uniform look if your photos are different sizes.
Can I combine HEIC photos from my iPhone?
Yes. HEIC and HEIF files are detected automatically and converted in your browser before combining, so iPhone photos work without any extra steps.
How many images can I combine at once?
You can add as many photos as you like and arrange them into a grid of any size you choose.
Can I download the combined image as a PDF?
Yes. Once you've arranged your photos, you can save the result as a JPG/PNG image or export it directly as a PDF.