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Image Tools

Image Stitcher

Join images vertically or horizontally, then split oversized results into safe PNG parts instead of creating a broken file.

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Data handling

Storage and export controls

Retention
The tool's working state is kept only while this page is open. Inputs and results are not saved to persistent storage by Got A Tool.
Export
The tool may prepare a result after you run it. It downloads or copies it only when you choose that action.

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How it works

Join images without producing an oversized blank file

Combine screenshots or other images in a chosen order. When one canvas would be unsafe, the tool plans multiple PNG parts at image boundaries instead.

  1. Step 01

    Choose and order images

    Add supported JPG, PNG, or WebP files and confirm their order.

  2. Step 02

    Review the output plan

    Choose a vertical or horizontal stitch and check whether the result will be split into parts.

  3. Step 03

    Download the PNG output

    Download one PNG or a ZIP of sequential parts, depending on the safe plan.

What this tool does and its limits

  • The tool joins images in the order shown. It does not align visual seams or correct exposure differences between images.
  • A multi-part result is intentional: it avoids silently creating an empty or broken oversized image.

Practical guide

Read the Image preparation guide

Choose whether the next job is a crop, a format or size conversion, a combined PDF, or a stitched image before you create a reviewed copy.

Open the guide →

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