View PDF Online - Free PDF Reader

Read and browse PDF files directly in your browser with page-by-page navigation and zoom controls.

📖 PDF 查阅与浏览

选择 PDF 文件

支持拖拽 PDF 文件至此

How to Use

Upload or drag & drop your PDF file.
Use the previous / next buttons to browse pages.
Zoom in or out to inspect details.
Everything stays in your browser - no upload.
Re-select a file at any time to view another PDF.

Features

Browse PDF files page by page with zoom controls
High-resolution page rendering powered by PDF.js
100% local preview - your file never leaves the device

Privacy

Your file is processed locally in your browser. It is not uploaded to any server and never leaves your device.

FAQ

Is this tool free?

Yes, it is completely free - no account, no registration.

Are my files uploaded?

No. Files are processed locally in your browser. Your documents never leave your device.

Can I view a large PDF file?

Yes. Pages are rendered on demand, so even large PDFs open smoothly in your browser.

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