添加书签
创建可点击的目录
Drop your PDF file here
or click to browse
浏览器处理
文件在您的浏览器中本地处理
自动删除
处理后文件自动删除
无需注册
无需创建账户即可使用所有工具
随处可用
任何设备、任何浏览器，无需安装
如何为PDF添加书签
- 1
选择或将您的PDF文件拖放到上传区域。
- 2
创建带页码的书签条目。
- 3
下载带可点击书签的PDF。
Why Add Bookmarks to PDFs?
Bookmarks create a clickable table of contents that helps readers navigate long documents. They're essential for manuals, reports, ebooks, and any document with multiple sections.
Best Practices
- Use Clear Titles: Make bookmark names descriptive and concise.
- Create Hierarchy: Use parent/child bookmarks for chapters and subsections.
- Include Key Sections: Mark chapter starts, appendices, index, and frequently referenced pages.
- Test Navigation: Verify all bookmarks jump to the correct pages.
Professional Documents
Bookmarked PDFs are expected in professional contexts. Legal filings, technical manuals, and formal reports should always include navigation bookmarks for accessibility and usability.
常见问题
What are PDF bookmarks?
PDF bookmarks are clickable navigation links displayed in a sidebar panel. They work like a table of contents, allowing readers to jump directly to specific pages or sections.
How do I add bookmarks to my PDF?
Upload your PDF, add bookmarks by specifying a title and target page number for each. Click 'Add Bookmarks' to create the PDF with your new navigation structure.
Will adding bookmarks change my PDF content?
No, adding bookmarks only creates navigation links. Your actual content, pages, and formatting remain completely unchanged.
Can I see the bookmarks after adding them?
Yes! Most PDF readers (Adobe Reader, Chrome, Preview) have a bookmarks panel. Look for a bookmarks/outline icon to see your navigation structure.
Is this free to use?
Yes, our PDF bookmark tool is completely free. Processing happens in your browser, so your files stay private.
Can I create nested/hierarchical bookmarks?
Yes, you can create parent and child bookmarks to build a hierarchical structure, perfect for documents with chapters and subsections.
How many bookmarks can I add?
There's no limit. Add as many bookmarks as needed to make your document easy to navigate - chapters, sections, figures, tables, etc.
Can I edit existing bookmarks?
Yes, upload a PDF with existing bookmarks and modify, reorder, or add new ones. The tool preserves existing bookmarks unless you choose to replace them.
Why add bookmarks to a PDF?
Bookmarks improve user experience for long documents, making it easy for readers to navigate to specific sections without scrolling through pages.
Do bookmarks work on mobile devices?
Yes, most mobile PDF readers support bookmarks. Readers can tap bookmarks to jump to sections, making navigation easy on phones and tablets.