> Horizontal and vertical modes are merged into Image Stitch—use the left upload box for horizontal.
Pure front-end local horizontal image stitching tool. Batch upload multiple images, single crop and pan, unified height seamless stitching. Supports custom background color and preview download. All processing is local — no server upload.
Features
- Home has Upload and Import from clipboard; paste again from the toolbar; Ctrl/Cmd+V supported.
- Smart stitching.
- Horizontal stitching: Combine multiple images horizontally into a long image.
- Unified height: The first image's crop determines the global output height; subsequent images auto-match in height.
- Seamless connection: Stitch alignment preview ensures natural image transitions.
Use Cases
- Chat log stitching: Horizontally stitch multiple chat window screenshots to preserve complete conversation records.
- Comic stitching: Arrange comic panels horizontally into a complete comic image.
- Multi-image comparison: Horizontally stitch multiple images for easy comparison.
How to Use
- Use Upload or Import from clipboard (or Ctrl/Cmd+V) to import images.
- First image crop: With only one image, adjust the crop area in eight directions in the edit area to determine the global height.
- Add more images: before adding a second image, a prompt indicates height is locked; use the dock Upload button to add more (up to 10).
- Edit current column: Click thumbnails or the semi-transparent adjacent strip on the left/right of the viewport to switch "current column"; drag the center handle to adjust the current column.
- Reorder: Thumbnails can be dragged to reorder and adjust the stitching sequence.
Notes
- Reordering: After upload, drag thumbnails to adjust the stitching order.
- Height consistency: Ensure the first image's crop height meets requirements — subsequent images will use this as the standard.
- Output format: Exported as PNG format, supports high-quality printing.
Related Keywords
Image Stitch (H), Online Image Stitch (H), imgstitchh, Sanye Hub, Online Tools