上传您的PDF文档
点击缩略图选择页面或使用范围选项
选择拆分模式和选项
将PDF文档拆分为单个文件或按页面范围拆分。提取特定页面，按章节分离或等分拆分。免费工具，无需安装软件。
按单个页面、自定义范围、固定数量或等分拆分，满足您的各种需求。
预览文档的所有页面。可视化选择您想提取的页面。
一键选择全部、奇数页、偶数页或前半部分页面。
单独下载每个文件或一起下载全部。文件名自动生成。
您可以拆分最大50MB的PDF文件。对于更大的文档，请考虑先进行压缩。
可以。您可以点击单个页面来选择它们，不论它们在文档中的顺序如何。
此模式将PDF拆分为每个文件固定页数的文件。例如，如果您有15页并选择5，您将获得3个文件。
是的。每个生成的文件都保持与原始文档完全相同的格式、字体、图片和结构。
将PDF文档拆分为单个文件或按页面范围拆分。提取特定页面，按章节分离或等分拆分。免费工具，无需安装软件。
按单个页面、自定义范围、固定数量或等分拆分，满足您的各种需求。
预览文档的所有页面。可视化选择您想提取的页面。
一键选择全部、奇数页、偶数页或前半部分页面。
单独下载每个文件或一起下载全部。文件名自动生成。
Optionally generate a second PDF with the pages you did not select, so nothing is lost.
Download all split files at once as a compressed ZIP archive for easy organization.
Our PDF splitter reads the complete structure of your uploaded document and creates new PDFs containing only the pages you select. Each resulting file is a standalone PDF that retains all original formatting, fonts, images, and metadata from the source. The tool offers multiple split modes to fit different needs: extract individual pages by clicking thumbnails, define custom page ranges, split into equal chunks of N pages each, or separate every page into its own file. You can also use quick-select buttons to choose all odd pages, all even pages, or the first half of the document. Optionally, the tool can generate a second file containing the remaining pages you did not select. All processing happens instantly, and you can download files individually or together as a ZIP archive.
We take document security seriously. Every file is processed in a sandboxed environment with end-to-end encryption. Documents are automatically purged after download, and our servers never retain copies. The entire workflow is GDPR-compliant, ensuring your data stays private.
When you need to separate a document into two parts (e.g., the first 5 pages and everything else), select the pages you want and enable 'Create file with remaining pages.' You will get two perfectly split PDFs in one operation.
您可以拆分最大50MB的PDF文件。对于更大的文档，请考虑先进行压缩。
可以。您可以点击单个页面来选择它们，不论它们在文档中的顺序如何。
此模式将PDF拆分为每个文件固定页数的文件。例如，如果您有15页并选择5，您将获得3个文件。
是的。每个生成的文件都保持与原始文档完全相同的格式、字体、图片和结构。
Yes. Splitting is a lossless operation. Pages are extracted at the PDF object level, so text, images, fonts, and vector graphics remain identical to the original.
Yes. Files are uploaded via encrypted HTTPS, processed in isolation, and deleted automatically after download. We never access, read, or store your document content.
The tool extracts your selected pages into one output file per operation. To create multiple files with overlapping pages, run the splitter multiple times with different selections.
If the PDF requires a password to open, you must unlock it first. If it only has an owner password restricting printing or editing, the splitter will process it normally.
