PDF 拆分

按页码范围将 PDF 拆分为多个文件,可在浏览器中提取、批量下载。

将 PDF 拖拽到此处,或点击选择文件

选择 PDF 文件

最大文件大小:128 MB

所有处理均在浏览器本地完成,您的文件不会上传到任何服务器。

分割发票 PDF — 一张发票一个文件

Need to break a 200-page scan-export of all your monthly invoices into individual one-invoice-per-PDF files for your accountant or expense system? This free splitter detects page breaks between invoices (or splits by fixed page range) and outputs each as a separately named PDF — entirely in your browser, no upload.

100% FreeNo UploadNo Sign-upAccountant-Ready Output

使用步骤

Upload Invoice Bundle: Drop the multi-invoice PDF (often exported by accounting software like QuickBooks, Xero, FreshBooks, or your bank's monthly statement export)
Set Split Mode: Choose 'one page per invoice' (for single-page invoices), 'every N pages' (for fixed layouts), or 'by bookmark' (if the PDF was exported with bookmarks per invoice)
Auto-Split: The tool runs entirely in your browser. Multi-page invoices keep all their pages together — no risk of splitting a 3-page invoice into 3 separate files
Download Batch: Download all split PDFs at once as a single ZIP, or individually. Each file keeps the original filename plus a counter like 'invoice_001.pdf'

为什么选择此工具

100% Local Processing: Files are processed entirely in your browser using JavaScript — never uploaded to any server.
No Limits: No file count or file size restrictions. Process as many files as your device can handle.
No Sign-up: Free forever, no account needed, no email required. Open the page and start.
Private by Design: Nothing is sent to any server. Close the tab and your files are gone forever.

常见问题

How does the splitter detect invoice boundaries?

If your PDF has bookmarks (QuickBooks and most bank exports do), the splitter uses each bookmark as a boundary. Otherwise, choose 'one page per invoice' for typical batch invoices, or 'every N pages' for fixed-format invoices.

Will multi-page invoices be split correctly?

Yes. Bookmark-based splitting keeps all pages of a single invoice together. For 'one page per invoice' mode, multi-page invoices need to use 'every N pages' with the correct count.

Can I rename the output files?

Yes. The output naming pattern is configurable: 'invoice_NNN.pdf', 'YYYY-MM-DD_invoice.pdf' (if date is detected), or keep the original page title where present.

How does this compare to OCR-based invoice splitting?

OCR-based splitting reads invoice numbers from each page to detect boundaries — slower and prone to OCR errors on faded scans. Bookmark-based splitting is faster and 100% accurate when bookmarks exist.

Is my invoice data uploaded?

No. The split runs in your browser. Vendor names, amounts, and bank details never leave your computer — important for invoices containing customer PII or bank account numbers.

What about scanned paper invoices?

Scanned PDFs split by page count or bookmark just like native PDFs. The output is a scannable image PDF — to make it searchable, run it through the PDF OCR tool after splitting.

Can I split a 500-page PDF at once?

Yes. The browser handles large PDFs but device memory matters — most laptops easily split 1000-page PDFs. The splitter processes in streaming mode to keep memory low.