文件与媒体
PDF 分割工具
免费的 PDF 分割工具。按页面范围将 PDF 分割成多个文件（例如 1-3, 5, 8-）。每个范围都成为一个独立的 PDF。在您的浏览器中运行。
Runs in your browser
Settings
Drop a PDF or click to browse
Split a PDF into one or more new files
Up to 50 MB · processed locally in your browser
Result
Split files will appear here.
编辑注
Understanding · A page tree, with strings attached.
本深度章节目前仅有英文版本。上方的转换工具支持您的语言;长篇说明文章尚未翻译。
常见问题
Quick answers.
›What range syntax is supported?
Comma-separated ranges: '1-3, 5, 8-' (8 to end). Each range becomes its own PDF file.
›Are my PDFs uploaded?
No — splitting happens entirely in your browser. Files never leave your device.
›Can I extract a single page?
Yes — just enter the page number (e.g. '5') as one of the ranges.
›Is the splitter free?
Yes — fully free, no signup, no page count limits.
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