> 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/core/pdf-editing.md). # PDF Editing - [Edit PDF pages with Server/Desktop library](https://docs.apryse.com/core/pdf-editing/edit.md): Discover how to stamp, remove, read, write, replace, and manage page content in PDF documents with this comprehensive guide. Learn about graphics state, undo, and redo operations. The Apryse Server SD - [Adding a stamp to PDFs on Server/Desktop](https://docs.apryse.com/core/pdf-editing/stamp.md): Stamp PDF pages with text, images, or other pages using Apryse SDK. Learn how to embed fonts, copy elements, and add watermarks easily. Explore Stamper for efficient PDF content stamping. The Apryse S - [Removing images from PDF page on Server/Desktop](https://docs.apryse.com/core/pdf-editing/remove.md): Learn how to remove all images from a document page using PDF Editor (Programmatic) with this full code sample. Strip images and change text color to blue effortlessly. The Apryse Server SDK streamlin - [Reading page content on Server/Desktop](https://docs.apryse.com/core/pdf-editing/read.md): Learn how to read page content from a PDF document using ElementReader. Traverse page display lists, work with Form XObjects, Type3 font glyphs, and tiling patterns. Click to explore more! The Apryse - [Write page content to PDF on Server/Desktop](https://docs.apryse.com/core/pdf-editing/write.md): Learn how to write and embed elements in PDF pages with the PDFNet page writing API. Copy graphical elements, embed fonts, and more. Full code samples included! The Apryse Server SDK streamlines secur - [Replacing text & images in PDFs on Server/Desktop](https://docs.apryse.com/core/pdf-editing/replace.md): Learn how to search and replace text or images in a PDF using pdftron.PDF.ContentReplacer. Full code sample provided for replacing text strings and images in existing PDF files. The Apryse Server SDK - [Graphics state on Server/Desktop](https://docs.apryse.com/core/pdf-editing/graphics-state.md): Learn how to extract data, perform color conversion, and process changes in the graphics state with a full code sample. Explore PDF Data Extraction techniques for images, text, and paths. The Apryse S - [Undo and redo tool for Server/Desktop](https://docs.apryse.com/core/pdf-editing/undoredo.md): Learn about the PDFNet SDK's undo and redo operations API for document edits beyond annotations. Discover how to navigate through document states efficiently with snapshots using the undo-redo API. Th - [Reflow PDF Documents Using XLIFF Data](https://docs.apryse.com/core/pdf-editing/reflow.md): Document reflow using XLIFF is designed to eliminate formatting headaches when translating PDFs. Instead of manually copy-pasting content and fixing layouts, it extracts text into XLIFF format, an ind - [Find and Replace Text in PDFs](https://docs.apryse.com/core/pdf-editing/findandreplace.md): Search and replace text in PDF files while preserving the original layout. Replacement text is fitted within the existing text box, with minimal adjustments to font size or spacing made only when nece - [Code samples to edit PDFs on Server/Desktop](https://docs.apryse.com/core/pdf-editing/samples.md): Learn how to edit, insert images, search & replace text, stamp files, extract images, and more with a PDF Editor (Programmatic) in this comprehensive guide. The Apryse Server SDK streamlines secure do - [APIs to edit PDFs on Server/Desktop](https://docs.apryse.com/core/pdf-editing/apis.md): Learn about utility classes for editing PDF documents in various programming languages like C++, Java, Android, Web (Javascript), Node.js, .NET, .NET Core, iOS, Xamarin.Android, Xamarin.iOS, and UWP. --- # 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. 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