> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/uwp/bookmarks.md). # Bookmarks - [Bookmarking documents in UWP](https://docs.apryse.com/uwp/bookmarks/bookmark.md): Learn how to efficiently manage bookmarks in your documents with this comprehensive guide. Find out how to add, edit, and remove bookmarks with ease. The Apryse uwp SDK streamlines secure document pro - [Navigate PDF outline tree in UWP](https://docs.apryse.com/uwp/bookmarks/outline.md): Learn how to navigate and manipulate PDF outlines and bookmarks with a full code sample. Understand the structure of outline trees in PDF documents for interactive navigation. The Apryse uwp SDK strea - [Add a bookmark to PDFs in UWP](https://docs.apryse.com/uwp/bookmarks/add.md): Learn how to add bookmarks and outline items in PDF documents with Apryse SDK. Explore code samples for editing outlines and creating new bookmarks using high-level APIs. Simplify the process with PDF - [Edit PDF bookmarks: text, color, action in UWP](https://docs.apryse.com/uwp/bookmarks/edit.md): Learn how to edit a bookmark's color in a PDF document with this full code sample. Enhance navigation in large PDFs by customizing bookmark properties. The Apryse uwp SDK streamlines secure document p - [Removing bookmarks from PDFs in UWP](https://docs.apryse.com/uwp/bookmarks/remove.md): Learn how to remove a bookmark by title in a PDF document using a full code sample. Find and edit existing outline items easily with the high-level API. The Apryse uwp SDK streamlines secure document - [Code samples to edit PDF bookmarks in UWP](https://docs.apryse.com/uwp/bookmarks/samples.md): Learn how to read, add, and edit PDF outlines and bookmarks with the high-level API. Explore sample code for creating new bookmarks and enhancing existing outline items. The Apryse uwp SDK streamlines - [APIs to bookmark PDFs in UWP](https://docs.apryse.com/uwp/bookmarks/apis.md): Discover utility classes for bookmarks with PDF documents in UWP (C#/VB/JS) using pdftron.PDF.Bookmark. Enhance your PDF experience today! The Apryse uwp SDK streamlines secure document processing. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.apryse.com/uwp/bookmarks.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.