Combine Images into One Online
Use this tool to combine images or merge JPG photos into a single picture: stacked, side by side or in a grid. Perfect for putting the front and back of an ID on one image, or making a quick collage. Need a PDF instead? Try merge JPG to PDF.
Why use our Combine Images tool?
- Some forms allow only one image upload
- Front and back of an ID belong together
- Before-and-after photos need to be side by side
- Collages are great for WhatsApp and Instagram
- One image is easier to share than many
How to combine photos into one
- Tap Choose images, or add photos with the camera.
- Reorder them with the ↑ ↓ arrows.
- Choose vertical, horizontal or grid.
- Set the gap and background colour.
- Tap Combine and download.
Where people use it
- 🪪 Aadhaar or licence front and back in one image
- 🔁 Before-and-after comparisons
- 🖼️ Simple collages for social media
- 🧾 Several receipts in one image
- 🛍️ Product photo sets
- 📸 Step-by-step photo guides
Merge JPG photos for document uploads
Some forms allow only one image for a document that has two sides, such as Aadhaar or a driving licence. Combine the front and back vertically into one JPG, then use resize image in KB if the form has a size limit. If a PDF is accepted, merge JPG to PDF keeps each side on its own page instead.
Before-and-after and collages
Horizontal layout puts two photos side by side for before-and-after comparisons. Grid layout with a small white gap makes a simple collage for Instagram or WhatsApp status.
ID card front and back in one image
When a form allows only one image for an Aadhaar, PAN or licence, choose the front first and the back second, pick Vertical, add a 20 px white gap, and download. Then bring it under the form's limit with compress image to 100 KB or resize image in KB. If the form accepts PDF, Aadhaar card to PDF puts each side on its own page instead.
Photo and signature together, and mixed sizes
Some application forms ask for the photo and signature in a single image: choose the photo, then the signature, and use Vertical layout. Images of different sizes are scaled to the same width (vertical and grid) or the same height (horizontal) and centred, so nothing is cropped; the gap and background colour fill any leftover space.
Combine Images: this tool vs typical online tools
What changes when the work happens on your own device
| Feature | ✅ jpgtopdf | Typical online tool |
|---|---|---|
| 🧩 Layouts | ✅ Vertical, horizontal, grid | ❌ One layout |
| ↕️ Reorder | ✅ Arrows per image | ❌ Re-upload |
| 🎨 Background | ✅ Any colour | ❌ White only |
| 🔒 Privacy | ✅ Stays on your device | ❌ Often uploaded to a server |
| 💧 Watermark | ✅ Never | ❌ Sometimes on free plans |
| 💰 Cost | ✅ 100% free | ❌ Free with limits or paid |
🏆 Perfect for one-image uploadsMany photos, one tidy picture.
Combine Images FAQs
How do I put two pictures side by side?
Choose both photos and pick the Horizontal layout. Both are scaled to the same height.
Can I combine Aadhaar front and back into one image?
Yes. Choose the front then the back, pick Vertical, and download. Resize it in KB afterwards if the form has a limit.
Is there a limit on the number of images?
No fixed limit. The final image is kept under 8000 px on its longest side so it opens everywhere.
Are my photos uploaded?
No. Images are combined in your browser.
How do I merge two photos into one?
Choose both photos, pick Vertical (one below the other) or Horizontal (side by side), and tap Combine.
How do I put Aadhaar front and back in one image?
Choose the front, then the back, select Vertical with a small gap, combine, and resize the result in KB if the form has a limit.
Can I combine a photo and signature in one image?
Yes. Choose the photo and then the signature, use Vertical layout, and download as JPG.
Will images of different sizes line up?
Yes. They are scaled to a common width or height and centred, without cropping.