拆分 PDF Files
Extract individual 页 or a custom 页 range from a PDF. 免费, in-browser, no upload.
Drop a PDF or 浏览文件
What is a PDF splitter?
A PDF splitter divides one PDF file into several smaller files. You can extract a specific 页 range, pull out individual 页, or break a long document into one file per 页. It is the perfect tool for separating a report into chapters, sending only one 页 of a contract, or splitting a scanned bundle into single sheets.
Everything runs locally in your browser, so your document is never uploaded. Enter a range such as 1-3,5,7 to extract those exact 页, or leave the field blank to create one PDF per 页, then download the results instantly — free and without watermark.
使用方法 split a PDF
- 上传 the PDF you want to split.
- Leave the range blank to split every 页, or enter a range like
1-3,5,7. - Click 拆分 and download each 页 as a separate PDF.
Frequently asked questions
Can I split specific 页?
Yes. Enter a range like 1-3,5,7 to extract exactly those 页, or leave it blank to split every 页 into its own file.
Are my PDFs uploaded anywhere?
No. 拆分ting happens in your browser with pdf-lib — your file never leaves your device.
Is there a limit on file size?
No hard limit. Since processing is local, large PDFs work fine, though very big files may take a few seconds.
Is this tool free?
Yes, completely free with no limits, no registration, and no watermark.