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Image Merger – Combine & Stitch Photos
Merge several images into one — stack them vertically or place them side by side. Perfect for stitching long screenshots, building before-and-after comparisons, or joining photos into a single picture. Reorder, add gaps, pick a background, then download. Free, private, and 100% in your browser.
Upload images to merge
Accepted formats: JPG, PNG, WEBP, BMP, GIF (non-animated)
Paste (Ctrl/⌘+V) or drop an image — or import from a URL
Stitch several pictures into one. Image Machine merges your images side by side or stacked vertically, right in the browser — no upload, no account — so you can build comparisons, strips, and collages in seconds. The combined image is assembled on your device and the originals never leave it.
How It Works
Choose a tool
Pick from 120+ tools to resize, convert, compress, or enhance your image.
Upload & edit
Drag and drop your image and adjust the settings. It stays on your device.
Download
Save your result instantly — no watermark, no sign-up required.
Why Image Machine?
Your files never leave your device
All processing runs locally in your browser. Your images are never uploaded to a server.
Completely free
Every tool is free, with no limits, no watermarks, and no hidden costs.
Lightning fast
No upload waiting — your images are processed instantly on your own device.
Professional quality
Pixel-perfect output with full control over format, size, and quality.
Frequently Asked Questions
How do I combine multiple images into one?
Add your images and choose a horizontal or vertical layout; they're joined into a single picture you can download. It's ideal for before/after strips, photo sequences, and quick collages.
Can I merge images of different sizes?
Yes. Images with different dimensions are aligned in the chosen direction, and you can resize them beforehand if you want every piece to match exactly for a seamless result.
Does merging reduce quality?
No quality is lost in the layout itself — the images are placed together at full resolution. Exporting as PNG keeps everything lossless; JPG produces a smaller file if you prefer.