Free Online Long Screenshot & Vertical Image Stitcher - ATools

Free online long screenshot tool: Drag & drop or paste (Ctrl+V) multiple screenshots to seamlessly stitch into a high-resolution long image. Pure client-side processing.

View source on GitHub

Long Screenshot & Vertical Image Stitcher

Drag & drop or paste (Ctrl+V) multiple screenshot segments to stitch into a high-resolution long image

Drop screenshots here, or press Ctrl+V (Cmd+V) anywhere on the page to paste

Stitching & Layout Settings

Output Width Mode

Image Gap (Gap)0px

Canvas Padding0px

Corner Radius0px

Background Color

Long Screenshot Preview

Add 2 or more screenshots to generate stitched preview in real time