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JavaScript PDF Viewer and Editor
Integrate JavaScript PDF Viewer and Editor into your React app
Open-source UI
Customize the look and feel of every component. Clone the GitHub Repo or customize by calling hundreds of customization APIs.
Most Complete JavaScript PDF Library
Start with just what you need and seamlessly add features such as collaboration, redaction, and MS Office, Video, CAD support from the most comprehensive SDK on the market.
Complete Client-side Solution
Build scalable applications without server-side dependencies. Rendering, edting and document processing happens completely inside of the browser.
Hundreds of features
Support current and future use cases with the most complete PDF & Office SDK on the market.
All Capabilities
30+ file formats
Support for 30+ file formats, including PDF, PDF/A, HTML, SVG, PNG, and Microsoft Office.
All File Formats
Documentation & Samples
Everything you need to quickly build a prototype, and for a great development experience.
DocumentationPowered by the PDFTron SDK
Easy to Integrate
Code samples, familiar package managers, and a Docker image make it easy to get up and running.
Consistent and Predictable
Our core document engine has been perfected by 20 years of knowledge, innovation, and real-world testing.
Fully Customizable
An open source UI gives you complete freedom to match your look & feel, and optimize the user experience.
Truly Cross-Platform
A single API with consistent function calls across platforms means a shorter learning curve and easier maintenance.
PDFTron SDK
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