MuPDF Android App Kit
MuPDF iOS App Kit
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Browse the latest developer documentation including API reference and sample code.


MuPDF is a software framework for viewing and converting PDF, XPS, and E-book documents. It builds and runs on almost any OS you can imagine.

MuPDF App Kit

The MuPDF App Kits build upon the SDK to offer simple code samples to enable you to build mobile Apps based upon MuPDF. The developer documentation outlines how to use these App Kits for both Android and iOS platforms.


Before using MuPDF, please make sure that you have a valid license to do so. There are two available licenses; make sure you pick the one whose terms you can comply with.

Open Source license

If your software is open source, you may use MuPDF under the terms of the GNU Affero General Public License.

This means that all of the source code for your complete app must be released under a compatible open source license!

It also means that you may not use any proprietary closed source libraries or components in your app.

Please read the full text of the AGPL license agreement from the FSF web site

If you cannot or do not want to comply with these restrictions, you must acquire a commercial license instead.

Commercial license

If your project does not meet the requirements of the AGPL, please contact our sales team to discuss a commercial license. Each Artifex commercial license is crafted based on your individual use case.