No sign-up No file limits No ads
Runs entirely in your browser — your files never leave your device
从 PDF 中删除空白页
自动查找可能是空白的页面——删除前先查看并确认。
使用方法
1. 上传您的 PDF。2. 看起来是空白的页面会自动预选。3. 查看并调整所选内容，然后删除它们。
它是如何检测空白页的？
系统会检查每一页的内容——几乎完全空白的页面会被预先选中。这只是一种估算，不是绝对保证，所以删除前请再次确认所选内容。
如果它漏掉了一个空白页，或误选了一个非空白页怎么办？
点击任意页面的缩略图即可选中或取消选中——自动检测只是一个起点，删除前您可以完全自行控制。
Will it flag a page with a faint watermark, stamp, or page number as blank?
It can — a very faint watermark, a small page number, or a light stamp might still count as "almost entirely white" and get pre-selected. Check each highlighted thumbnail before you remove anything, and deselect any page you actually want to keep.
Why didn't it catch a blank page in my scanned PDF?
Scanned pages often pick up some speckling or a faint shadow near the edge from the scanner, which can be enough to push a mostly-blank page just over the detection threshold. Look through the thumbnails yourself and select anything that looks blank but wasn't pre-selected.
I don't want any automatic detection — can I just pick pages myself?
page.removeBlankPages.faq5Text