How are PDF pages turned into images?

Each page is rendered to a picture in your browser, which you can then download.

Is my PDF uploaded to a server?

No. The document is rendered locally with PDF.js, so it never leaves your device.

Yes, all pages are rendered and you can save the ones you need.

Pages are rendered at a clear resolution suitable for viewing and sharing.

Yes, large multi-page files are supported; they just take a little longer.

No, the output is an image, so text becomes part of the picture.

在线将 PDF 文件转为 WEBP。免费、浏览器内完成、无需上传。

文件

将文件拖放到此处 或点击选择文件。

Scale 2

使用方法

Format info

将 PDF 转为 WebP 会把每页渲染为紧凑的现代图像，后续编辑还可选择透明。文字变为像素，更适合预览和缩略图。PDF.js 在 Frespy 中本地渲染。

PDF: PDF 是常见的文件格式。使用 Frespy 可在浏览器中免费转换相关格式。

WEBP: WEBP 是常见的文件格式。使用 Frespy 可在浏览器中免费转换相关格式。