Add Page Numbers to PDF
Number selected PDF pages with configurable position, size, and starting value.
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浏览器内运行这个工具能做什么
Add visible page numbers to all pages or a chosen range. Pick the starting number, font size, and footer position before creating a new browser-local PDF.
Numbers are drawn as new page content, so they can cover existing footer material if the margin is crowded.
这个工具可以完成什么
Leave the cover unnumbered and display 1 through 11 on the remaining pages.
依赖结果前需要检查什么
- Page numbers are drawn in the footer and can overlap existing content.
- Editing page content invalidates existing digital signatures.
如何使用
- 1
Choose a PDF and select all pages or enter a range.
- 2
Pick left, center, or right footer placement.
- 3
Set the first visible number and font size.
- 4
Download and check that numbers do not overlap existing content.
使用场景
Add one footer sequence after merging documents from several contributors.
Start the selected range at page 2 while displaying 1 on that first numbered page.
常见问题
Can numbering start at a value other than 1?
Yes. Set any non-negative starting number for the first selected page.
Do unselected pages affect the sequence?
No. Only selected pages receive numbers and the sequence advances across those selected positions.
Will this preserve signed PDFs?
Changing page content invalidates existing digital signatures. Work from an unsigned copy when signature validity matters.
下一步常用工具
如果还需要校验、转换或复用结果，可以继续打开相近的浏览器本地工具。