PDF 图层 (OCG)

查看、切换、添加和删除 PDF 中的 OCG 图层。

点击选择文件或将文件拖放到此处

仅限单个 PDF 文件

您的文件从未离开您的设备。

使用方法

点击或拖放您的文件到此处

点击处理按钮开始

立即保存处理后的文件

Is pdf layers really free?

Yes! PDFBay is 100% free with no hidden fees, no signup required, and unlimited file processing.

Are my files private and secure?

Absolutely! All processing happens in your browser. Your files never leave your device, ensuring complete privacy.

Is there a file size limit?

No! Process files of any size, as many times as you want, completely free.