整理 PDF - 在线重排、删除、提取页面
Drag PDF pages to reorder, click to remove the ones you don't need, then download. Combined delete / extract / reorder in one tool. Free — processed securely on our server and deleted automatically.
拖入一份 PDF 以整理
拖动以重新排序 · 点击 X 删除
PDF 整理已完成?不妨试试这些
与整理 PDF 搭配使用的精选工具。继续编辑,不丢失你的文件。
合并 PDF
Combine two or more PDF files into one, drag to reorder. Free with no daily task limit, no signup and no watermark — files are processed securely on our server and deleted automatically, never stored or sold.
立即试用拆分 PDF
Split a PDF by page ranges, every N pages, or one PDF per page — single file or a ZIP of parts. Free with no daily limit, no signup, no watermark; files processed securely on our server and auto-deleted.
立即试用旋转 PDF
Rotate every PDF page or pick individual pages to turn 90°, 180° or 270° with visual thumbnails. Free, no signup, no watermark; files processed securely on our server and auto-deleted.
立即试用压缩 PDF
Shrink PDF file size for email and form uploads with quality presets. Free with no daily task limit, no signup and no watermark; files processed securely on our server and auto-deleted.
立即试用PDF 加水印
Stamp CONFIDENTIAL, DRAFT or any text diagonally across every PDF page, with opacity, font, rotation and color controls. Free, no signup; files processed securely on our server and auto-deleted.
立即试用PDF 密码
Lock a PDF with an AES-128 password, or remove a password from a PDF you can already open. Free, no signup; your file is processed securely on our server and deleted automatically afterward.
立即试用Frequently Asked Questions
拖入一份 PDF,工具会将每一页显示为可拖动的缩略图。点击页面可切换保留/删除,或拖动缩略图重新排序。保存时,输出的 PDF 只会按新顺序包含保留的页面——将删除、提取和重排流程整合到同一个界面中。
usage“整理 PDF”决定哪些页面保留以及它们的排列顺序(删除 + 提取 + 重排)。“拆分 PDF”从一个输入文件生成多个输出文件(按页码范围提取或逐页拆分)。“旋转 PDF”仅更改页面方向。当你想得到一个整理好的单一 PDF 时使用“整理”;当你想得到多个文件时使用“拆分”。
features可以——点击每一页即可切换保留/移除状态。使用「全部移除」按钮先取消选中所有页面,再仅点击你想要的页面——这对于从一份长报告中只提取附录、已签署页面或特定章节非常方便。
features页面级内容会被精确保留(文字、字体、图片),但由于页面顺序已更改,书签树和内部交叉引用等文档级功能会被重置。对于复杂的出版物,请在整理完成后使用桌面端编辑器重新添加书签。
technical点击并拖动任意缩略图到新位置。显示会立即重新排列,让你在保存前确认新的顺序。保存的结果会在一次处理中同时保留你的保留选项和新的排序。
usageYour PDF is uploaded over an encrypted (HTTPS) connection, manipulated with pdf-lib on our secure server, and automatically deleted afterward — we never store, share, or sell it. For workflows where even transient upload isn't permitted (e.g. some legal discovery or medical-record policies), use a desktop PDF tool that runs fully offline instead.
privacy不会——被删除的页面根本不会包含在输出文件中(而不只是被隐藏)。如果以后可能用到,请在整理前保留一份原始 PDF 的副本。这使得「整理 PDF」可安全用于删除不需要的页面。
tips免费、页数不限、无需注册、无水印。它可取代以往需要付费订阅 Acrobat 才能使用的页面管理功能。
pricing不会——页面的物理顺序会改变,但印在页面内容中的任何页码(例如页脚的“第 5 页,共 20 页”)属于页面本身的一部分,会保持原样。该工具以无损方式重新排序和删除页面,并不会重新排版内容。如果印刷页码需要与新顺序匹配,请在桌面编辑器中重新编号。
technical这里不行——整理 PDF 在页面层级上操作(重新排序、删除、抽取)。要修改文字、添加批注或填写页面内的字段,请改用 PDF 编辑器工具。整理功能用于安排哪些页面出现以及以何种顺序出现。
featuresClick Reset — it restores every page to its original position and marks all of them as kept again, without needing to re-upload the PDF. This is the fastest way to back out of a page-management session that went in the wrong direction.
usageYes — alongside the drag handle, each thumbnail has small up/down move buttons that shift it one place at a time, which works better than a drag-and-drop gesture on phones and tablets. Combine that with tapping thumbnails to remove the pages you don't need for a fully touch-friendly cleanup.
featuresReset clears the PDF you currently have loaded and sends you back to the upload screen -- it does not keep the file open while quietly restoring every page's order behind the scenes. You'll need to choose the same file again from your device to get a fresh page-management session with every page back in its original order.
usageNo -- clicking the X on a thumbnail or clicking 'Remove: all' deletes the page(s) from the working list immediately, and there's no toggle to bring an individual page back once it's gone. If you need a page back, click Reset and re-select the original file to start the page selection over from scratch, rather than looking for an undo on the removed thumbnail itself.
tipsHow Organize PDF helps you get it done
Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start in seconds.
移除扫描文档中的空白页
多页扫描件常常在文档正反面之间夹杂空白页。点击每个空白页缩略图取消选择,然后保存——一步生成更干净、更小的 PDF。
制作精选集锦 PDF
从 200 页的报告或电子书中,只提取值得在内部分享的幻灯片、图表或章节。原文件保持不动,而精选 PDF 的体积通常不会超过邮件的附件上限。
重新排列散乱的合同页面
当页面扫描顺序错乱时,只需在保存前将缩略图拖动到正确的顺序即可,无需重新扫描,也无需在桌面编辑器中复制粘贴。
分享前涂黑敏感页面
需要共享一份 50 页的资料包,但第 12-14 页含有敏感的个人信息?只需各点一下即可删除这几页,整理后的 PDF 会保留其余内容的完整结构。
创建自定义课程阅读资料包
老师从教材中提取特定页面集合(在合理使用范围内),制作指定阅读材料的 PDF。提取和重新排序在一个工具里就能完成。
重新排列零散的收据照片
扫描转 PDF 后,票据的时间顺序可能与扫描顺序不一致。通过拖放重新排序,以匹配报销单的顺序。
Prep a Mortgage or Loan Application Packet
Trim a bulky bank-issued PDF down to just the ID, pay stub and statement pages a lender actually asked for, then reorder them to match the lender's checklist before uploading.
为买家整理房源资料包
Drag the disclosure form, floor plan and photo pages into the order buyers expect to see them, and drop any internal-only pages before sending the packet out for a showing.
Clean Up a Scanned Book for Personal Reading
Remove publisher boilerplate, blank pages and duplicate scans from a personally-scanned book or manual, leaving a lighter file that's faster to read and easier to search on a tablet or e-reader.
Prepare a Visa or Immigration Document Set
Keep only the pages an embassy or immigration office asked for from a bulky scanned passport or supporting-documents PDF, and reorder them to match the checklist order the application requires.
Strip Blank Pages and Duplicate Scans From an Academic Paper Before Submission
Remove scanner-added blank separator pages and accidental duplicate scans from a thesis, dissertation or lab report before uploading it to a university portal, since many grading and plagiarism-check systems penalize or choke on padded page counts.
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