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Image Stitch & Long Image

Stitch images vertically, horizontally, or in a grid, or automatically detect scrolling screenshot overlaps and remove duplicate content locally in your browser with HEIC support, drag sorting, and flexible exports.

About Image Stitch & Long Image

Create collages or automatically merge scrolling screenshots. Stitch images vertically, horizontally, or in a grid, or automatically detect scrolling screenshot overlaps and remove duplicate content locally in your browser with HEIC support, drag sorting, and flexible exports. The core workflow is designed to run in your current browser.

Key capabilities

  • Scrolling screenshot, vertical, horizontal, and grid layouts
  • Drag to reorder images
  • Local HEIC / HEIF decoding
  • Local browser processing

Useful for

  • Combine chat screenshots, tutorial steps, or travel photos into a long image
  • Create social nine-grids and portfolio collages
  • Arrange products, designs, or before-and-after images side by side

Frequently asked questions

Is Image Stitch & Long Image free to use online?

Yes. Image Stitch & Long Image opens in a modern browser and does not require desktop software installation.

What is Image Stitch & Long Image useful for?

Common use cases include Combine chat screenshots, tutorial steps, or travel photos into a long image; Create social nine-grids and portfolio collages.

Is my input or file uploaded?

The core processing workflow is designed to run locally in the browser. Key capabilities include Scrolling screenshot, vertical, horizontal, and grid layouts, Drag to reorder images, Local HEIC / HEIF decoding; account, comments, and anonymous analytics may still create normal site requests.

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