Translate PDF Online — Free & Accurate Document Translator
Translate entire PDF files into English, Bengali, Arabic, Spanish, French, Hindi, and 50+ languages directly in your browser.
在您的浏览器中运行。您的文件不会离开设备。 了解如何验证
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使用方法
- 1选择设置
填写信息或选择您需要的选项。
- 2查看结果
更改任何内容时，预览会立即更新。
- 3下载或保存
将结果保存到您的设备。不会向服务器发送或保存任何内容。
关于此工具
Translate contracts, invoices, research papers, and documents between 50+ languages instantly. Uses high-accuracy translation with paragraph-level chunking, side-by-side bilingual dual viewer, in-place text editing, and multiple export formats (Translated PDF, Bilingual PDF with original & translated columns, and editable text). 100% client-side: your private documents never touch our servers.
获得最佳结果的提示
开始之前请花一点时间阅读选项，并先用一个小例子试用工具。一切都在您设备的浏览器中运行；您输入或添加的任何内容都不会被上传，关闭标签页会清除所有内容。如果看起来不对，请刷新页面重试，或使用本页的报告链接告诉我们出了什么问题。如果结果仍然看起来不对，请每次只更改一个值，看看哪个输入影响最大。如果您还会再用，请收藏此页。
要点
- 分类: 编辑与签名
- 在浏览器中运行，无需注册，无需上传。
- 您输入的信息保留在设备上。
- 提供多种语言。
- 内容最后审核日期:
常见问题
How accurate is the PDF translation?
It uses neural sentence translation with context preservation and allows you to edit or adjust any translated paragraph directly before downloading.
What is a Bilingual PDF?
A Bilingual PDF includes both the original text and the translated text paragraph-by-paragraph, which is ideal for contracts, official correspondence, and academic study.
Can I translate large documents with many pages?
Yes. The tool processes page by page directly in your browser with no file size or page count limits.
Are my confidential files uploaded or saved?
No. Document reading and PDF generation are performed locally on your device with complete privacy.