重排 PDF 页面
重新排列 PDF 的页面。
Upload a PDF and type the new page order, for example 3,1,2,4. A reordered PDF is built locally in your browser. (Page numbers are entered as text — no thumbnails in this first version.)
工作原理
- 1 Drop a PDF, or click to choose one.
- 2 List the page numbers in the new order, e.g. 3, 1, 2, 4.
- 3 Click Reorder.
- 4 Download the reordered PDF.
常见用例
- Fix pages scanned out of order.
- Move an appendix to the front.
- Reverse or shuffle a short document.
- Re-sequence assembled pages.
常见问题
Are my files uploaded to a server?
No. PDF processing happens locally in your browser with pdf-lib, so your files never leave your device and nothing is stored.
Do I have to list every page?
List the pages you want, in order. Any page numbers you leave out are dropped, so include them all to keep the whole document.
Why text input and not thumbnails?
Rendering thumbnails needs a heavier library; this first version keeps things fast and lightweight with a simple order field.
Is it really free?
Yes — free, with no signup, no watermark and no limits.