Halve PDF Pages
在浏览器中使用「Halve PDF Pages」完成文字与文档相关任务；输入内容和结果默认在设备上处理。
LOCAL PDF EDITING
Split every page into two
Your document stays on this device. Page artwork remains vector content; links, annotations, signatures, and XFA form data are not copied.
使用步骤
如何使用
- Choose one unencrypted PDF from your device.
- Select a vertical left/right split or a horizontal top/bottom split and choose the output order.
- Create the PDF, review the page count and split line, then download the result.
Local and private
The PDF is read and rewritten in this browser with pdf-lib. It is never uploaded or fetched from a URL.
Exact midpoint cuts
Vertical mode creates left and right pages; horizontal mode creates bottom and top pages. Each original page is split at half its width or height, including odd point dimensions.
Known PDF limits
Interactive links, annotations, signatures, XFA forms, and encryption are not carried into the new document. Encrypted, signed, XFA, or damaged PDFs are rejected before processing.
常见问题
你可能还想知道
What is the output order?
Vertical splits output left then right by default. Horizontal splits output bottom then top by default. Reverse order swaps the two halves for every original page.
Does the split keep text and vector artwork sharp?
Yes. Each half is embedded as a vector page form; it is not rasterized.
What happens to an odd-sized page?
The midpoint can be fractional PDF points, so both halves exactly cover the original page without dropping a row or column.
Which files are refused?
Password-protected or encrypted PDFs, signed PDFs, PDFs containing XFA forms, damaged PDFs, files over 50 MB, and PDFs over 200 pages are not supported.