Annotation & Collaboration
Markup PDFs, MS Office documents, and other formats with highlights, stamps, and notes. Support real-time collaboration, XFDF, and all PDF annotation types.
Some test text!
menu
POWERING TRANSFORMATION
Bring PDF, CAD, & MS Office capabilities to any software
Trusted by thousands of innovative start-ups, governments and Fortune 500 businesses
BEST DEVELOPER EXPERIENCE
Build powerful PDF solutions with ease using elegant, well-documented, cross-platform APIs. And tap into all the developer resources you need at any time.
FASTER TIME-TO-MARKET
Turbocharge your time-to-market by leveraging slick out-of-the-box widgets, and the most comprehensive PDF SDK driven by 20 years of innovation.
ULTIMATE CONTROL
Design unique user experiences with fully customizable UI source code at your disposal, backed by a high-performing SDK and secure and stable APIs.
FUTURE PROOF
Accommodate future use cases with the most complete PDF SDK on the market, supporting all major platforms, 30+ file formats, and hundreds of unique features.
The Most Comprehensive MS Office and PDF SDK
Start with what you need. Add functionality as your needs grow.
PDF Viewer
Reflow content and view even the most challenging PDFs quickly and reliably. Embed ready-to-go controls or create your own by diving into the source code.
Office Document Viewer
Add support for viewing Word, Excel, and PowerPoint documents to any browser or app -- no conversion or server dependencies required.
Conversion
High-fidelity direct document conversion from 30+ file formats. Preserve quality, vector graphics, text, hyperlinks, colors, fonts, and metadata.
PDF Form Filling
Support interactive form filling, FDF, and embedded JavaScript. Or programmatically create, pre-fill, sign, extract, and flatten PDF forms.
Edit & Manipulate
Programmatically or interactively insert pages and content, append, split, remove, crop, reorder, rotate, export, edit, and much more.
PDFNet provides a comprehensive set of functions that are very intuitive to use. The library is robust and can reliably process PDFs created from a broad range of producers... They are an excellent technology partner.
Scott Mackey
Director of Product Management
Cofounder, Adlib Software, Inc.
Cofounder, Adlib Software, Inc.
Considering all aspects of performance, quality, and technical capability, there was no contest. PDFTron provided everything we needed to embed PDF viewing in our product, while retaining our application’s look and feel.
John Sperling
VP Product Management
Aras Corporation
Aras Corporation
PDFTron is one of our top rated vendors over the last 10 years. Their SDK is extremely powerful, reliable, easy to use and does it all. Great above and beyond support with zero issues. 5 Stars!
Victor Maynard
Chief Technical Officer
Professional Mail Services Inc
Professional Mail Services Inc
Powered by PDFTron
Xodo, PDFTron's showcase app, is the top-rated PDF app in the Google Play Store. Its source code is included in our Android SDK, helping you build amazing apps, faster.
4.8 out of 5
10M+ installs
close
Free Trial
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Web
Android
iOS
Windows
Linux
Unlimited usage. No email address required.
