PDF
PDF 拆分
按页码范围把 PDF 拆分成多个文件。
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关于这个工具
Drop a single PDF, then either type page ranges (e.g. `1-3, 5, 8-10`) to extract specific sections, or split the document into one PDF per page. Everything runs in your browser via pdf-lib — your file never leaves your device.
Common cases: pull one chapter out of a long report, extract a single signed page, break a 200-page scan into individual pages for filing.
隐私说明
只要工具可以在浏览器内完成处理，源文件就不会上传到 PixWarp 服务器。处理过程在你的设备本地进行。
PixWarp 与上传型工具对比
| Feature | PixWarp | Upload tools |
|---|---|---|
| 文件隐私 | 尽量在浏览器本地处理 | 通常需要上传到服务器 |
| 账号要求 | 无需注册 | 可能要求登录或邮箱 |
| 水印 | 不加水印 | 免费版常带品牌水印 |
常见问题
- Does my PDF get uploaded?
- No. Splitting happens entirely in your browser via pdf-lib. Your file never leaves your device.
- What does the page-range syntax look like?
- Comma-separated. Ranges use a dash. Examples: "1" (just page 1), "1-3" (pages 1, 2, 3), "1-3, 5, 8-10" (three separate output PDFs). Pages are 1-indexed.
- What's the difference between ranges and per-page split?
- Ranges produce one PDF per range, named by the range. Per-page split produces one PDF per single page, useful when you need every page as its own file.
- What if I need a single ZIP of all the outputs?
- v1 lists each output PDF for individual download. ZIP packaging would require an extra library — let us know if you want it.