选择转换类型
找到你手上的文件格式,以及你需要的格式。

每个 PDF 页面会生成一张独立的 PNG 图片。可选择标准或高分辨率,并将整组图片打包为一个 ZIP 下载。页面渲染不会还原 PDF 中嵌入的原始图片文件。页面尺寸越大、分辨率越高,所需内存越多。
当文档需要在不同设备上保持一致的页面版式时,PDF 很实用。 发票、报告、表单、可打印的文档,以及供阅读分享的页面。
PNG 以无损压缩存储静态图像,并能保留透明区域。 PNG 照片可能比同等的 JPG 文件更大。将透明 PNG 转换为 JPG 需要背景,ConvertMango 会使用白色。
Browser tool: one PDF up to 50 MB and 50 pages, with each page limited to 25 megapixels at the chosen resolution.
文件在你的浏览器中处理。请保持此标签页打开,直到下载就绪;大文件可能超出设备可用的内存。
没有匹配的工具。试试输入 PDF 或 MP3 等文件扩展名。
找到你手上的文件格式,以及你需要的格式。
Tools marked “On your device” run in your browser. Tools that need server processing are marked as not available yet.
保存新文件,继续忙你的事。
The tools available now run in your browser, and the contents of your files are not uploaded to our conversion service. Audio, video and advanced document tools would need server processing; they are planned, shown as not available yet, and cannot be used at present.
No. Only supported pairs are offered, and the pairs marked as not available yet cannot be used today. When available, MP3 to MP4 will create a static-background video using your audio, PDF to Word will extract editable text without preserving original fonts, images or complex layouts, and PDF to Excel will extract structured tables, not entire page designs.
Yes. The free allowance is five successful conversions a day, resetting at 00:00 UTC, and you do not need to sign in. A conversion only counts when it succeeds, and downloading a result again does not count again.
更改格式无法找回之前已丢失的细节。重新编码音频、视频或 JPG 文件可能降低质量。请保留原文件,并在使用前检查转换结果。