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Step-by-step tutorial on combining multiple photos into a long image
Image stitching is the process of combining multiple images into a single, seamless picture. This technique is commonly used to create long screenshots, photo collages, panoramas, and social media posts.
Click the upload area or drag and drop your images. You can select multiple images at once. The tool supports JPG, PNG, WebP, and HEIC formats.
Drag images to reorder them. For vertical stitching, the top image will appear first. For horizontal stitching, the left image will appear first.
Click the preview button to see the result, then download your stitched image. The output maintains original resolution with no compression.
Use images with similar widths for vertical stitching to avoid gaps
Use PNG format when you need transparent backgrounds
For Instagram, keep the width between 1080-1350px
For WeChat articles, use 900px width for optimal display
All processing happens locally in your browser. Your images never leave your device.