> 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/optimization.md). # Optimization - [Optimize PDF file size on Server/Desktop](https://docs.apryse.com/core/optimization/optimization.md): Learn how to optimize a PDF by reducing image quality and flattening elements, and viewer optimize for fast rendering. Start now! The Apryse Server SDK streamlines secure document processing with robu - [Optimize and Compress PDFs on Server/Desktop](https://docs.apryse.com/core/optimization/optimize.md): Learn how to optimize and compress PDF files with the latest image compression technology. Reduce file size by removing redundant information and compressing data streams. Get full code samples for us - [Flatten a PDF on Server/Desktop](https://docs.apryse.com/core/optimization/flatten.md): Learn how to flatten a PDF using default settings with the pdftron.PDF.Flattener component. Speed up PDF rendering on mobile devices and the Web by simplifying complex graphics into images while prese - [Optimizing PDF files on Server/Desktop for fast viewing](https://docs.apryse.com/core/optimization/viewer-optimized.md): Learn how to create and open viewer optimized PDF files for fast loading and viewing. Use SaveViewerOptimized function or DocPub utility to compress and optimize PDFs efficiently. Optimize your PDFs n - [Code samples to optimize & compress PDFs on Server/Desktop](https://docs.apryse.com/core/optimization/samples.md): Learn how to compress & optimize PDF files using the latest image compression technology. Reduce file size by removing redundant information & compressing data streams with 'pdftron.PDF.Optimizer'. Ex - [APIs for PDF optimization on Server/Desktop](https://docs.apryse.com/core/optimization/apis.md): Optimize your PDF documents with utility classes for various platforms including C++, Java, Android, Web, Node.js, .NET, iOS, Xamarin, and UWP using PDFNet.Optimizer and pdftron.PDF.Optimizer. The Apr --- # 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/core/optimization.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.