PDF 添加水印Add Watermark to PDF
给 PDF 全部或指定页面添加文字水印，居中或铺满，支持中文。Add a text watermark (centred or tiled, any language) to all or selected PDF pages.
可用AvailablePDF 与文档PDF & Documents
PDF 添加页码Add Page Numbers to PDF
给 PDF 添加页码：位置、样式、起始数字、字号都可调。Stamp page numbers on a PDF: position, style, start number, font size.
理念：Idea: 页码整齐，材料就显得专业。Tidy page numbers make the whole file look professional.
解决：Solves: 自动加页码，不用回 Word 重做Adds page numbers without going back to Word
适合：For: 整理报告、论文、材料的人Anyone assembling reports or papers
可用Available在浏览器中运行Runs in your browser
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在你的设备上本地处理。这里输入的内容不会上传。Processed locally on your device. Nothing you enter here is uploaded.
使用方法How to use
- 1选择一个 PDF。Choose a PDF.
- 2选位置、样式和起始数字，需要时跳过封面。Pick the position, style and start number. Skip the cover if needed.
- 3点「添加页码」，下载结果。Press Add page numbers and download the result.
说明Good to know
- 页码用内置字体绘制，只有数字和英文（例如 “3 / 12”、“Page 3”）。Numbers are drawn with a built-in font, so they are digits and Latin text only (for example “3 / 12” or “Page 3”).
- 旋转过的页面，页码按你看到的方向摆正。Pages that are rotated get the number upright as you see the page.
- 上限 100 MB。Limit 100 MB.
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