关于我们
pdfclean.cc 用来试看一页扫描件或拍照文档能不能清理干净。同一网站也通过 app.pdfclean.cc 打开。
这个站提供什么
在浏览器里打开示例，或上传自己的图片、PDF。可以试一键去污、去阴影、去黑边、去边缘污渍、降噪、去斑点、去背景、去水印、去订孔、去订痕、去印章。处理在服务器上完成，页面左右对比清理前后。
每种脏迹怎么选功能，写在使用指南里。指南按问题分开，避免把黑边、阴影和发黄混成一步。
谁在运营
站点由 pdfclean.cc 运营。公开联系方式是 keepegger@gmail.com。本页不提供电话，也没有线下接待地址。
和客户端的关系
网页用来试看单页效果。批量、离线或完整工具在桌面和手机客户端里。安装包还没公布时，页面上不放空的下载按钮。现在请用去污体验。
使用时请注意
你需要有权处理所上传的文件。清理结果是为了让字更好读，不是法律意义上的原件。不要用去印章或去水印伪造、变造文件，或去掉你无权移除的标记。这些限制写在使用条款里。文件如何暂存，写在隐私政策和上传文件说明里。
About
pdfclean.cc lets you try cleaning one scanned or photographed page. The same site is also available at app.pdfclean.cc.
What the site provides
Open a sample in the browser, or upload your own image or PDF. You can try one-click cleanup, deshadow, crop border, border stains, denoise, despeckle, remove background, watermark, punch holes, staple marks, and remove seal. Processing runs on the server. The page shows before and after side by side.
Which tool matches which defect is in the guides. They are split by problem so black borders, shadows, and yellowing are not treated as one step.
Who operates it
The site is operated by pdfclean.cc. The public contact is keepegger@gmail.com. This page does not list a phone number or a street address.
Desktop and mobile apps
The website is for trying a single page. Batch work, offline use, and the full toolkit live in the desktop and mobile apps. Until installers are published, the site does not show empty download buttons. Use the cleanup demo.
Please note
You need the right to process what you upload. A cleaned image is for readability. It is not a legal original. Do not use seal or watermark removal to forge or alter a document, or to strip a mark you are not allowed to remove. Those limits are in the terms. How files are kept temporarily is in the privacy policy and the upload note.