R
Resizzer
PDF 工具 100% 浏览器本地隐私保护

免费 PDF 转 JPG 工具

将多页 PDF 文件转为清晰细腻的 JPG 图片，无需上传服务器，安全快捷。

Drag and drop a PDF file here, or click to browse

Supports multi-page PDF files up to 100MB

100% Client-Side WebAssembly Processing
如何使用此工具

Three simple steps to process your files

01

Upload PDF Document

Select or drag-and-drop any PDF file from your computer or mobile device.

02

Select Pages & Image Quality

Choose whether to convert all pages or specific page ranges, and set your desired output resolution.

03

Download High-Resolution JPGs

Download individual page images directly or download all pages bundled in a single ZIP archive.

核心功能亮点

Engineered for speed, fidelity & security

Multi-Page PDF Rendering

Accurately converts every page of your PDF into crisp, high-resolution JPEG images.

Custom Page Selection

Extract all pages or specify exact page numbers to convert only what you need.

Quality & Scale Tuning

Adjust rendering scale up to 2x for ultra-sharp text and graphics rendering.

One-Click ZIP Packaging

Package and download entire multi-page document conversions in a single archive.

Fast Local Processing

Rendered directly using browser WebAssembly without waiting for slow cloud queues.

Zero Document Uploads

Your confidential documents, bank statements, and contracts never leave your computer.

FAQ

常见问题解答

Can I convert specific pages instead of the whole PDF?
Yes. You can review page thumbnails and download individual pages or export all pages simultaneously.
What resolution are the exported JPG files?
Pages are rendered at high DPI with customizable scaling, ensuring crisp text and clear diagram legibility.
Can I convert password-protected PDFs?
If your PDF is encrypted with an owner password, please unlock it before converting.
Is it safe for private or legal documents?
Yes. All rendering happens locally inside your browser memory using PDF.js. No document bytes are transmitted to any server.
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