Image Stitcher

Stitch images vertically or horizontally. Unify width for long screenshots, choose a white or transparent background, and add spacing. Free, private, and runs in your browser.

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Ideal for Many Use Cases

✍️ Tutorials & Long Screenshots

Stitch multiple screenshots together vertically with a unified width to create a single, long, professional-looking image that illustrates a step-by-step process.

🌗 Before & After Comparisons

Place two images side-by-side to create a compelling before-and-after comparison. Unify the height for a perfectly balanced composite.

🛍️ Product Showcases

Combine different angles or color variations of a product into a single, easy-to-view image for your online store or social media catalog.

🎨 Creating Film Strips or Collages

Quickly arrange a series of photos into a linear collage without needing complex photo editing software. Great for sharing travel memories or event highlights.

Your Privacy is Our Priority

This tool runs entirely in your browser. We do not upload, store, or analyze your files. Everything you process stays on your device.

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Helpful guides

FAQ

Are my images uploaded to a server?

Absolutely not. Our Image Stitcher tool processes everything directly in your web browser. Your files are never sent to our servers, ensuring your privacy is completely protected.

How do I make a long screenshot with uniform width?

It's easy! Upload your screenshots, select the 'Vertical' direction, then set the 'Sizing Mode' to 'Unify Dimensions'. Ensure 'Unify Width' is selected and enter your desired width (e.g., 800px). The tool will automatically resize each screenshot to that width while maintaining its aspect ratio, creating a perfectly aligned long image.

What format will the final image be?

The stitched image is generated and downloaded as a PNG file. This format is chosen to ensure the best quality and to properly handle both white and transparent background options.

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