Page Numbers

Page Numbers

Add page numbers to your PDF.

Top or bottom positioning
Custom starting number
Multiple font sizes
Apply to all or specific pages
PDF

PDF 添加页码一览

添加页码前需要了解的要点。

价格
免费,无水印。 无需注册。免费账户可一次处理 3 个 PDF。
支持格式
任意 PDF 文件。 可从设备、Google Drive、Dropbox 或 OneDrive 添加。加密文件可当场解锁。
输出
添加了页码的 PDF。 6 个位置、8 种格式(含“第 1 页,共 N 页”和罗马数字),字体、字号和颜色可自选。
限制
未登录:1 个 PDF,最大 80 MB。 免费账户:一次 3 个 PDF,单个 80 MB,总计 120 MB。每个文件最多 2000 页。
适用于
任意浏览器,免安装。 iPhone、安卓手机、Windows、Mac、Linux 和 Chromebook。
隐私
安全处理,随后删除。 HTTPS 加密传输,一小时内删除。浏览器模式下,页码在你的设备上添加。

How to add page numbers to a PDF

1
Add your PDF from your device, or pull it from Google Drive, Dropbox, or OneDrive. Without an account: 1 file, up to 80 MB. With a free account: up to 3 files, 80 MB each (120 MB total). Number several files at once and they come back as a ZIP.
2
Decide where numbering starts. Use any number as the starting value, skip the cover or back page, or enter a custom range like 5-20 to number only specific pages.
3
Pick the format - plain numbers, "Page 1", "1 of N", Roman numerals, or a custom template - and add a prefix/suffix with zero-padding for Bates labels like ABC000001.
4
Customise the look from the toolbar: position (with an odd/even mirror option), font, size, colour, and opacity. The preview updates live.
5
Click Add Page Numbers when it looks right. Download your numbered PDF, save it back to the cloud, or send it straight into another tool.

Why use our Page Numbers tool

Number formats
Plain numbers, "Page 1", "1 of N", "Page 1 of N", "- 1 -", Roman numerals (i, ii, iii or I, II, III), or a fully custom template using {n} and {total}.
Prefix, suffix & Bates
Add a prefix and suffix, and zero-pad to a fixed width - so ABC- with 6 digits gives proper Bates labels like ABC000001.
Skip cover and back
Tick to skip the first page, the last page, or both - useful for keeping title pages and indexes clean while the body of the document is numbered.
Number specific pages
Leave every page numbered, or enter a custom range like 5-20, 25 to number only those pages.
Custom starting number
Page numbers do not have to start at 1. Begin from any value - 5, 12, 100 - to continue a series across multiple documents.
Position + mirror
Six positions (corners and header/footer centres), plus a mirror option that alternates to the outer edge on odd/even pages for double-sided printing.
Custom font and size
Pick the font family and dial the size in points to match the rest of your document.
Colour and opacity
Solid black, brand-coloured, or faded grey - choose any colour and tune the opacity for a subtle look.
Live preview
The page preview updates as you tweak every setting - position, font, size, colour, opacity, starting number - so you know exactly how the numbers will look before saving.
Batch numbering
Number up to three PDFs at once with the same settings - they are processed together and download as a single ZIP.
Lossless application
Numbers are added as a new overlay layer. The original text, images, and structure of the PDF are not touched.
Cloud import
Pull files from Google Drive, Dropbox, or OneDrive without a local download step.
Free, no watermark
No watermark on the PDF, no signup needed, no per-day cap on jobs.

Frequently asked questions

PDF 怎么免费添加页码?

在上方添加 PDF,选择页码位置和格式,然后下载,每一页都会自动连续编号。完全免费,无水印,无需注册。

页码可以放在哪里?

页面顶部或底部的左侧、居中或右侧。开启“奇偶页镜像”后,奇数页和偶数页的左右位置互换,适合双面打印和装订成册。

PDF 页码怎么设置奇偶页一左一右?

选择左侧或右侧位置,并开启奇偶页镜像选项,页码就会在奇数页和偶数页之间左右交替。

怎么从第 3 页开始编页码?

只给指定页面编号,例如 3-20,并设置起始编号,例如 1 或 3。被跳过的页面不占用编号,所以第一张编号的页面显示的就是你设定的起始值。

封面不想加页码怎么办?

开启“封面不加页码”的选项,封面保持干净,下一页从 1(或你设定的起始号)开始。最后一页也有同样的选项。

页码能用中文格式吗,比如“第 1 页”?

可以。在中文页面上,现成格式会直接显示为“第 1 页”“1 / N”和“第 1 页,共 N 页”,也可以在“语言”菜单中切换为其他语言(共 12 种)。需要别的写法时,格式选择 Custom…(自定义),输入如“第 {n} 页 / 共 {total} 页”。中文以思源黑体(Noto Sans CJK)显示。

可以改字体、字号和颜色吗?

可以。字体可选 Helvetica、Times 或 Courier(常规或粗体),字号 6 到 48 磅,任意颜色,透明度 10% 到 100%。还可以加前缀、后缀,或补零显示为 001。

PDF 原有的页码能删除或修改吗?

本工具用于添加新页码,不能删除页面上已经印好的页码。要删除或修改原有页码,可在 Editly 中编辑那段文字。

多个 PDF 怎么连续编页码?

先用 合并 PDF 把文件合成一个,再给合并后的文档添加页码,页码就会连续。

文件安全吗?

安全。文件通过 HTTPS 加密传输,在我们的服务器上添加页码,一小时内自动删除。在 浏览器模式 下,全部在你的设备上完成,无需上传。

Use our other tools