Which files can I upload?

You can upload only PDF files. You can also add your PDF by dragging it.

How many levels deep can I nest bookmarks?

You can nest bookmarks up to 3 levels deep. With the Move left and Move right options, you can move a bookmark one level up or down.

Where is the PDF I uploaded processed?

Your file is processed in your browser and does not leave your device. Bookmark editing and new PDF generation are done without being sent to a server.

Are the existing bookmarks in my PDF loaded automatically?

Yes, when you upload your PDF, the existing bookmarks are loaded automatically and you can edit them. If a case arises where they cannot be read, the message existing bookmarks could not be read is displayed.

Do I need to enter a title when adding a bookmark?

Yes, you need to enter a title to add a bookmark. You can also select the relevant page from the Select page section for the bookmark you will add.

PDF Bookmark Editor — Add & Organise

🔒Your files never leave your device — processed in-browser, never uploaded to a server.

Drop PDF

existing bookmarks auto-import · Max 100MB

Auto-deleted in 7 days

256-bit SSL

Support

Your files are encrypted with SSL and automatically deleted from our servers 7 days after processing.

📖 How to Use

Upload PDF

Drag-drop or click to select your files.

Pick options

Page range / quality / orientation as needed.

Process

Click — server completes the task in seconds.

Download

Get the result; files are deleted in 7 days.

Frequently asked questions

No, there is no true drag-and-drop feature. Only Indent/Outdent buttons that change the indent level and add/delete operations are available; there is no way to change the bookmark order.

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PDF Bookmark Editor