Support

Whether you are evaluating PDF.js Express or have found an issue with our Viewer - we’re here to help. We offer a fully-supported PDF Viewer that wraps around the open source PDF.js core rendering engine.

Free Trial Tech Support

If you are evaluating PDF.js Express and have a question, get guidance and support from our developers at
trial-support@pdfjs.express.

Technical Support for PDF.js Viewer

If you have encountered a technical issue with your PDF Viewer please contact support@pdfjs.express and provide a detailed explanation of the issue you have encountered.

Open-source community support

We do not provide support for PDF.js rendering, or performance and compatibility issues that result from the open source PDF.js core rendering engine. If you experience any of these issues we suggest you post to the open-source community for support.

With PDF.js Express you can easily add out-of-the-box features to your PDF viewer

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