Question 1

What is image stitching?

Accepted Answer

Image stitching is the process of combining multiple images into a single, seamless picture. It's commonly used to create long screenshots, photo collages, panoramas, and social media posts. Our tool supports vertical stitching (top to bottom) and horizontal stitching (left to right).

Question 2

Is my data safe? Do you upload my images?

Accepted Answer

100% safe. All processing happens directly in your browser using JavaScript and Canvas API. Your images never leave your device. We don't have servers to store your data, and we can't access your files even if we wanted to.

Question 3

Is there a file size or quantity limit?

Accepted Answer

No limits. Unlike other online tools, we don't restrict file size or the number of images. Since processing happens locally in your browser, the only limit is your device's memory. For very large images (over 50MB), we recommend using a modern browser on a device with sufficient RAM.

Question 4

How do I create an Instagram grid?

Accepted Answer

Go to our Image Splitter tool, upload your image, select Grid Split mode, set rows and columns to 3, preview and download all 9 tiles, then upload to Instagram in order (left to right, top to bottom).

Question 5

What file formats are supported?

Accepted Answer

Input formats: JPG, JPEG, PNG, WebP, HEIC, BMP, GIF (first frame), TIFF. Output formats: JPG, PNG, WebP. We recommend PNG for transparent backgrounds and JPG for photos to reduce file size.

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