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PDF 指南

如何将 PDF 转换为 JPG(不损失质量)

作者 Ayaz · 更新于 2026 年 7 月 · 阅读约 6 分钟

You need to include a page from a PDF in a presentation — but PowerPoint doesn't handle PDFs well. Or you want to share a single page on social media. Or you need to convert a PDF to images for a website.

Why PDF to JPG?

  • Presentations: Images are easier to embed in PowerPoint or Google Slides.
  • Social media: Most platforms handle images better than PDFs.
  • Websites: You can't embed a PDF directly in most web pages.
  • Printing: Some printers handle JPGs more reliably than PDFs.

How to convert PDF to JPG

  1. Open PDFly's PDF to JPG tool.
  2. 上传您的 PDF。
  3. Choose your image quality (high, medium, or custom).
  4. Click process — every page becomes a separate JPG.
  5. 以 ZIP 文件形式下载图片。

PDF to JPG vs. PDF to PNG

  • JPG: Smaller file size, good for photos and complex images.
  • PNG: Larger files, but lossless — text stays crisp and sharp.

Need to turn a PDF into images?

Convert PDF to JPG in seconds — no uploads, no signup.

Open PDF to JPG Tool

常见问题

Can I convert specific pages to JPG, not all pages?

Most tools let you select a page range.

Will text remain sharp in the JPG?

Text stays clear at high quality settings.

Can I convert a JPG back to PDF?

Yes — use a JPG-to-PDF tool to combine images back into a PDF file.