> 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/android/optimization.md). # Optimization - [Optimize PDF file size in Android](https://docs.apryse.com/android/optimization/optimization.md): Learn how to optimize a PDF by reducing image quality and using jpeg compression, flatten a PDF by reducing elements, and viewer optimize for fast rendering. The Apryse Android SDK streamlines secure - [Optimize & compress PDFs in Android](https://docs.apryse.com/android/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. Full code sample included! T - [Flatten a PDF in Android](https://docs.apryse.com/android/optimization/flatten.md): Flatten PDF files with ease using the pdftron.PDF.Flattener component. Compress and optimize PDFs for faster rendering on mobile devices and the web. Learn how to simplify complex graphics into images - [Optimizing PDF files in Android for fast viewing](https://docs.apryse.com/android/optimization/viewer-optimized.md): Create and optimize PDF files for fast viewing with Viewer optimized PDF technology. Learn how to compress, embed thumbnails, and open these files effortlessly. Optimize your PDFs now! The Apryse Andr - [Code samples to optimize & compress PDFs in Android](https://docs.apryse.com/android/optimization/samples.md): Compress & optimize PDF files using the latest image compression technology. Learn how to reduce file size and improve efficiency with JBIG2 compression. Check out the Android showcase sample app for - [APIs for PDF optimization in Android](https://docs.apryse.com/android/optimization/apis.md): Optimize PDF documents with utility classes in Android using com.pdftron.pdf.Optimizer. Learn how to enhance performance and reduce file size efficiently. The Apryse Android SDK streamlines secure doc --- # 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/android/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.