PDF 加页码
给每一页加上页码，格式、位置、字号与起始编号都可指定；使用内置 Helvetica 字体，不需要嵌入字体文件。
浏览器本地运行所有计算都在你的浏览器里完成，数据不会离开本机。
PDF（base64）
加页码结果
输出是加好页码的 PDF base64。
正在加载 PDF 模块…
粘贴 PDF 的 base64 后开始加页码
页数: 0
这个工具能做什么
- 给打印稿加页脚编号。
- 给合并后的文档统一编号。
- 生成带页码的参考件。
示例
输入
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
输出
JVBERi0xLjUKJbutwN4KMSAwIG9iago8PC9Gb250PDwvVUtGMSAxMSAwIFI+Pj4+CmVuZG9iagoyIDAgb2JqCjw8L0xlbmd0aCAwPj5zdHJlYW0KCmVuZHN0cmVhbSAKZW5kb2JqCjMgMCBvYmoKPDwvVHlwZS9QYWdlL1BhcmVudCA4IDAgUi9Db250ZW50c1syIDAgUiAxMyAwIFJdL1Jlc291cmNlcyAxIDAgUi9NZWRpYUJveFswIDAgNTk1IDg0Ml0+PgplbmRvYmoKNCAwIG9iago8PC9MZW5ndGggMD4+c3RyZWFtCgplbmRzdHJlYW0gCmVuZG9iago1IDAgb2JqCjw8L1R5cGUvUGFnZS9QYXJlbnQgOCAwIFIvQ29udGVudHNbNCAwIFIgMTQgMCBSXS9SZXNvdXJjZXMgMSAwIFIvTWVkaWFCb3hbMCAwIDU5NSA4NDJdPj4KZW5kb2JqCjYgMCBvYmoKPDwvTGVuZ3RoIDA+PnN0cmVhbQoKZW5kc3RyZWFtIAplbmRvYmoKNyAwIG9iago8PC9UeXBlL1BhZ2UvUGFyZW50IDggMCBSL0NvbnRlbnRzWzYgMCBSIDE1IDAgUl0vUmVzb3VyY2VzIDEgMCBSL01lZGlhQm94WzAgMCA1OTUgODQyXT4+CmVuZG9iago4IDAgb2JqCjw8L1R5cGUvUGFnZXMvS2lkc1szIDAgUiA1IDAgUiA3IDAgUl0vQ291bnQgMz4+CmVuZG9iago5IDAgb2JqCjw8L1R5cGUvQ2F0YWxvZy9QYWdlcyA4IDAgUj4+CmVuZG9iagoxMSAwIG9iago8PC9UeXBlL0ZvbnQvU3VidHlwZS9UeXBlMS9CYXNlRm9udC9IZWx2ZXRpY2EvRW5jb2RpbmcvV2luQW5zaUVuY29kaW5nPj4KZW5kb2JqCjEyIDAgb2JqCjw8L1R5cGUvRXh0R1N0YXRlL2NhIDEvQ0EgMT4+CmVuZG9iagoxMyAwIG9iago8PC9MZW5ndGggMzk+PnN0cmVhbQpCVAovVUtGMSAxMiBUZgoyODguMTQgMjggVGQKKDEvMykgVGoKRVQKZW5kc3RyZWFtIAplbmRvYmoKMTQgMCBvYmoKPDwvTGVuZ3RoIDM5Pj5zdHJlYW0KQlQKL1VLRjEgMTIgVGYKMjg4LjE0IDI4IFRkCigyLzMpIFRqCkVUCmVuZHN0cmVhbSAKZW5kb2JqCjE1IDAgb2JqCjw8L0xlbmd0aCAzOT4+c3RyZWFtCkJUCi9VS0YxIDEyIFRmCjI4OC4xNCAyOCBUZAooMy8zKSBUagpFVAplbmRzdHJlYW0gCmVuZG9iagoxNiAwIG9iago8PC9Sb290IDkgMCBSL1R5cGUvWFJlZi9TaXplIDE3L1dbMSA0IDJdL0luZGV4WzEgOSAxMSA2XS9MZW5ndGggMTA1Pj5zdHJlYW0KAQAAAA8AAAEAAAA4AAABAAAAZwAAAQAAAM8AAAEAAAD+AAABAAABZgAAAQAAAZUAAAEAAAH9AAABAAACPAAAAQAAAmkAAAEAAALCAAABAAAC8AAAAQAAA0gAAAEAAAOgAAABAAAD+AAACmVuZHN0cmVhbSAKZW5kb2JqCgpzdGFydHhyZWYKMTAxNgolJUVPRg==
格式支持占位符 {page}、{total}、{n}；居中位置按平均字宽估算，不是精确排版。
常见问题
支持中文页码吗？
不支持。内置字体是 Helvetica，只覆盖拉丁字符。
位置可以自定义吗？
提供六种预设位置，不支持任意坐标。
原页码会冲突吗？
不会。新页码画在页面内容之上，原有内容保持不动。
关键词：pdfwasmofflinePDF 加页码