Overview
The long image stitch tool uploads multiple local images, lets you reorder them, and stitches them into one JPG in vertical or horizontal mode.
Core Features
- Batch upload, folder import, and drag upload support.
- Drag sorting, move up/down, and remove single item controls.
- Vertical and horizontal stitch modes.
- Output size, margin, and gap settings with JPG export.
How To Use
- Upload images and adjust the stitch order in the queue.
- Choose vertical or horizontal mode and set size, margin, and gap.
- Click "Generate Long Image" to build and preview the result.
- Click "Download JPG" to save the output locally.
Use Cases
- Comic strips and chat screenshot stitching.
- Ecommerce detail page long-image assembly.
- Tutorial image sets, course posters, and campaign content packs.
FAQ
- Why does the output look different from original ratios?
The tool rescales images by your target width or height. Large parameter changes can noticeably alter visual balance.
- Which image types are supported?
JPG, PNG, GIF, BMP, WebP, and SVG are supported. Unsupported files are skipped on import.
- Are images uploaded to a server?
No. All processing runs locally in your browser and image content stays on your device.