1. Add screenshots in order
Upload the top screenshot first, followed by each lower section. Reorder or remove images before exporting.
Free · Private · Manual control
Long Screenshot Maker
Merge scrolling screenshots with direct manual control. Drag each lower image upward until the visible seam looks right, then export exactly what you see as one clean PNG.
Upload, crop and export
Use screenshots in order. Drag each lower image upward; the hidden top portion is removed from the export.
What you see is what you export
2. Drag the lower image upward
The duplicated top moves out of view and is cropped immediately. No transparency and no automatic overlap judgment.
3. Export one image
The export uses the same crop values shown in the preview, so the final PNG matches the visible seams.
Screenshot stitching questions
Does the tool detect overlap automatically?
No. This version is intentionally manual. You decide exactly how much to remove from the top of each lower screenshot.
What does the removed pixel number mean?
It is the number of original image pixels cropped from the top of the next screenshot. The preview and exported PNG use the same value.
Is there an image size limit?
The tool accepts up to 12 images. On phones, very large exports are automatically reduced to a safe resolution so the browser does not produce blank or corrupted output.