Why should you use a local image joiner?
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No upload, privacy-safe
All merging is done locally in your browser, so your images are never uploaded and your privacy remains safe.
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Fast merging
Uses Canvas stitching to quickly merge images, giving you a smooth experience.
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Flexible layouts
Supports horizontal and vertical layouts, adjustable spacing and background color, plus drag-and-drop ordering.
Frequently Asked Questions
How many images can I join?
In theory you can join as many as you like, but we recommend staying under 20 images for the best performance.
What if the images have different sizes?
Images are automatically centered when merged. Smaller images are centered within the canvas, and you can choose a background color to fill any empty areas.
Can I reorder images?
Yes. After uploading you can drag and drop images to change their order, which directly affects the final merged result.