How 合并 PDF works
Open the 合并 PDF tool, choose your file, and follow the on-screen steps. The page is designed for quick PDF work with a large upload area, clear processing state, and a direct download when the result is ready.
在线合并 PDF
在浏览器本地将多个 PDF 合并为一个整洁文档。
在可行时，文件会在你的浏览器中本地处理。
上传 PDF 文件
将文件拖到这里，或从设备中选择文件。
本地优先隐私
在可行时，文件会直接在你的浏览器中处理。
快速工作流
拖入文件、开始处理、下载结果；无需先创建账户。
无需登录
从手头文件开始，直接完成文档任务。
Files are processed securely.
Uploaded files are automatically deleted after processing when cloud processing is used.
No sign-up required for basic tools.
合并 PDF tool introduction
合并 PDF helps you finish a focused PDF task without installing software or creating an account. DockDocs keeps the workflow close to the file: choose a document, process it in the browser whenever possible, then download the finished result.
Best for daily document tasks
DockDocs focuses on practical PDF productivity: smaller files, cleaner sharing, quick conversion, and simple page operations. The goal is to help users finish the document task quickly instead of navigating a complex workspace.
Privacy-focused processing
Files are processed locally in the browser whenever possible. If a future workflow requires cloud processing, DockDocs will explain that before upload and keep automatic deletion policies visible.
Feature advantages
Fast browser-first workflow
Clear upload and processing state
Works on desktop and mobile
Built for no-login PDF productivity
如何使用这个工具
- 1上传两个或更多 PDF 文件
- 2检查文件顺序
- 3合并并下载 PDF
常见问题
可以不安装软件合并 PDF 吗？
可以。DockDocs 可直接在浏览器中在线合并 PDF。
合并 PDF 需要注册账号吗？
不需要。合并 PDF 工具无需登录即可使用。