Edit PDF bookmarks

Use the file selection box at the top of the page and select the PDF file whose bookmarks you want to delete. The bookmarks of the PDF file are displayed in the bookmarks area. Now click on the delete icon in the bookmark area to delete all bookmarks. If you only want to delete a specific bookmark, open the bookmark menu and click on the delete icon in this menu. Then save the PDF.

Open a PDF via the file selection field at the top of the page. The bookmarks and the pages of the PDF are displayed. Now click on a bookmark in the bookmark area. After clicking, the system automatically jumps to the corresponding page specified as the target in the bookmark. The target area of the bookmark is also highlighted in color.

Open a PDF via the file selection box at the top of the page to display the bookmarks. You can change the position of the bookmarks via the menus of the individual bookmarks. You can move or indent a bookmark up, down, left or right. You can also drag a bookmark to a different position. You can also move the bookmarks using the arrow keys on the keyboard.

Open a PDF via the file selection field on the page. The bookmarks are displayed on one side and the pages of the PDF on the other.

To change the title of a bookmark, you must use the menu of a bookmark. Open the menu by clicking on it and select the corresponding menu item to change the title. A new title is then requested.

To change the target area of a bookmark, proceed as follows. Click on a bookmark that you want to change. The current target area of the bookmark is displayed in the page area. To define a new target area with the mouse, you must first click on the edit symbol in the toolbar, otherwise a new bookmark will be created. If the edit symbol is highlighted, you can define the new target area with the mouse by drawing a rectangle. The new target area is then set.

Finally, you must save the PDF for the changes to take effect.

PDF24 takes the protection of files and data very seriously. We want our users to be able to trust us. Security aspects are therefore a permanent part of our work.

• All file transfers are encrypted.
• All files are automatically deleted from the processing server within one hour after processing.
• We do not store files and do not evaluate them. Files will only be used for the intended purpose.
• PDF24 is operated by a German company, Geek Software GmbH. All processing servers are located in data centres within the EU.
• Alternatively, you can get a desktop version of the PDF24 tools with the PDF24 Creator. All files remain on your computer here, as this software works offline.

Yes, you can use PDF24 Tools on any system with which you have access to the Internet. Open PDF24 Tools in a web browser such as Chrome and use the tools directly in the web browser. You do not need to install any other software.

You can also install PDF24 as an app on your smartphone. To do so, open the PDF24 Tools in Chrome on your smartphone. Then click on the "Install" icon in the upper right corner of the address bar or add PDF24 to your start screen via the Chrome menu.

Yes, Windows users can also use PDF24 offline, i.e. without an Internet connection. Simply download the free PDF24 Creator and install the software. The PDF24 Creator brings all PDF24 tools to your PC as a desktop application. Users of other operating systems should continue to use PDF24 Tools.

Simply open the website https://tools.pdf24.org in a web browser on your smartphone and click on “Install” in the browser menu. This will install all PDF24 tools as an app on your Android or iPhone.