A Photoshop script to convert separately designed single pages to saddle stitch. It finds every two proper pages and makes them one, in a printing-friendly sequence.

Watch the example video below:

https://greenzorro.github.io/saddle-stitch-helper/example1.mp4

Further more, it's easy to convert saddle stitch pages to PDF if needed:

https://greenzorro.github.io/saddle-stitch-helper/example2.mp4

Sample single pages and final PDF inside. Simply download ZIP to try them out.

Photoshop脚本，可以把独立设计的一系列单页转成骑马钉双页。它能找到对应的每两张单页，按印刷所需顺序拼合起来。

观看下方视频了解脚本使用方法：

https://greenzorro.github.io/saddle-stitch-helper/example1.mp4

如果有需要，还能更进一步，轻松把骑马钉页转换成PDF：

https://greenzorro.github.io/saddle-stitch-helper/example2.mp4

内附单页示例和最终PDF成品。直接下载ZIP试试吧。