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合并 PDF
在线合并 PDF
在浏览器中将多个 PDF 合并为一个文档。可重排、选项设置并立即下载 — 私密且免费。
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私密 PDF 合并
在浏览器中处理 — 我们从不存储您的 PDF。
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使用方法
- Upload two or more PDF files.
- Reorder files if needed.
- Optional: open Advanced options.
- Click Merge PDFs and download the result.
Reorder Pages Before Merging
Drag page thumbnails to change order across files before you export one PDF.
Privacy
PDFs are merged locally in your browser. Files are not uploaded to our servers.
常见问题
Is merge PDF free?
Yes. Free users get 3 merges every 24 hours. Pro is unlimited.
Are my files uploaded?
No. Merging runs in your browser. We do not store your PDFs.
Can I reorder pages?
Yes. Reorder whole files before merging, or preview pages in page view.