Product
Creating, viewing and editing PDF files on Android devices has never been easier than with our modern, easy-to-use PDF SDK for Android. Our built-in UI Extension component helps ship products quickly, even if your team of developers has limited knowledge of PDF. Powered by Fx Core™ technology, PDF SDK for Android has never been faster.

The best tools for developers
Using Android Studio developers can use our Android PDF SDK in a variety of languages such as Java, Kotlin or C++. With JavaScript you can use our Cordova or React Native binding libraries for more native development. Foxit provides all the essentials for an Android developer to use our technology with ease. Simply put, our core API makes our product easily accessible for developers of all levels and experience.
// Load an existing PDF and add a note annotation with a custom color at a specified position on the first page
Library.initialize("your_sn", "your_key");
PDFDoc doc = new PDFDoc("/sdcard/sample.pdf");
doc.load(null);
PDFPage page = doc.getPage(0);
Note note = new Note(page.addAnnot(Annot.e_Note, new RectF(100, 500, 120, 520)));
note.setIconName("Comment");
note.setBorderColor(0xFFCC00); // Custom color (RGB)
note.setContent("This is a sticky note");
note.resetAppearanceStream(); // Reset appearance stream after modification
doc.saveAs("/sdcard/sample_with_note.pdf", PDFDoc.e_SaveFlagNormal);Developing with Foxit
Requires Android 4.x or newer; 32/64-bit ARM (armeabi-v7a/arm64-v8a) or 32-bit Intel x86 CPU.

Android

Android Studio

Java

C++

Kotlin

Cordova

React
Our Android PDF SDK is built with developers in mind. We provide a built-in PDF viewer which will half your development while allowing you to customize your viewer to your requirements and brand.
Our Android PDF library is fully compliant with Google’s policies for app developers using third-party components, meaning your apps will be approved on Play Store faster. Foxit PDF SDK for Android 6.x offers 64-bit support, which is mandatory starting August 1st, 2019.
Anything from smart watches, to phones, to Chromebooks, to even cars – Foxit PDF SDK renders documents inside your application just like you expected them.
The core technology of Foxit PDF SDK has been around for years and is trusted by a large number of well-known companies. Foxit’s powerful engine makes document viewing fast and consistent across all platforms.
Enable seamless PDF form completion across the Android ecosystem. Experience faster form handling that transforms your workflow and keeps productivity flowing smoothly on the go.
Explore MoreBring modern signing experiences to Android apps. Sign PDFs anytime and anywhere, replacing outdated print-and-sign steps with a faster digital workflow.
Explore MoreTurn Android devices into powerful document review tools. Annotate, comment, and share feedback on PDFs while staying productive on the go.
Explore MoreSupport high-fidelity PDF viewing and rendering with optimized mobile performance to deliver clear and responsive document experiences for Android users.
Explore MoreSupport fast full-text search for PDF documents, languages, and encoding types, powered by an SQLite-based search engine that helps users find content quickly in digital repositories on Android devices.
Explore MorePremium extensions

XFA Forms are XML-based forms wrapped inside a PDF. Securely capture, present, move, process, output, update and print information associated with static and dynamic XFA forms. Simplify your data sharing, transportation and availability with XFA.
Explore More
Keep your PDF documents secure by connecting your application and files to Microsoft’s Rights Management Services platform natively. Foxit PDF SDK also integrates with your IRM and DRM solution.
Explore More
Achieve GDPR-compliance by programmatically searching and sensoring sensitive information in your documents for legal or security purposes. Keep your customer and employee information safe.
Explore MoreOur Android PDF Reader is built with our PDF SDK for Android and free to download from the Google Play Store.
See it in action
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Licensing tailored to you
Our sales engineers are PDF experts and coders by trade. They'll answer any technical questions, help you build a proof of concept, and create a license that suits your needs.
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