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Overview
Flutter PDF Library
PDFTron's Flutter PDF library brings smooth, flexible and stand-alone document viewing and editing solutions using Flutter codebases for iOS and Android applications. With Flutter's in-built hot reloading functionality, you can greatly increase the rate of iteration for your iOS and Android PDF dependent solutions.
PDFTron's SDK is trusted by thousands of innovative startups, governments, and Fortune 500 businesses (see customers ). It is built from the ground up and is not dependent on any external third-party open-source software with support available from Developers and Solution Engineers.
Currently the PDFTron Flutter wrapper exposes DocumentActivity on Android and PTTabbedDocumentViewController on iOS. The viewer is an all-in-one document reader and PDF editor that can be further customized by modifying native components.
Get started on Android Get started on iOS
Unique Functionality
- Direct MS Office document viewing and conversion
- Fully customizable open source UI to improve app engagement
- Document reflow to increase readability and accessibility on mobile
- File streaming to view remote and complex documents faster
- Night mode to improve viewing in low-light environments
- And much more...
File type support
| Format | Android / Xamarin.Android | iOS / Xamarin.iOS | UWP |
|---|---|---|---|
| PDF (1.x to 2.0) | ✓ | ✓ | ✓ |
| PDF/A 1,2,3 | ✓ | ✓ | ✓ |
| XFDF | ✓ | ✓ | ✓ |
| FDF | ✓ | ✓ | ✓ |
Office
| Format | Android / Xamarin.Android | iOS / Xamarin.iOS | UWP |
|---|---|---|---|
| DOC | ✓ | ✓ | ✓ |
| DOCX | ✓ | ✓ | ✓ |
| XLS | ✓ | ✓ | ✓ |
| XLSX | ✓ | ✓ | ✓ |
| PPT | ✓ | ✓ | ✓ |
| PPTX | ✓ | ✓ | ✓ |
^ MS Office software or licenses are not needed to support Word, Excel, and PowerPoint file types.
Image
| Format | Android / Xamarin.Android | iOS / Xamarin.iOS | UWP |
|---|---|---|---|
| SVG | ✓ | ✓ | ✓ |
| BMP | ✓ | ✓ | ✓ |
| WMF | |||
| EMF | ✓ | ✓ | ✓ |
| GIF | ✓ | ✓ | ✓ |
| HDP | |||
| JPG | ✓ | ✓ | ✓ |
| JP2, JPC | ✓ | ✓ | |
| PNG | ✓ | ✓ | ✓ |
| TIF | ✓ | ✓ | ✓ |
| HEIF | ✓ |
Other
| Format | Android / Xamarin.Android | iOS / Xamarin.iOS | UWP |
|---|---|---|---|
| RTF | ✓ | ||
| HTML | ✓ | ✓ | |
| TXT | ✓ | ✓ | |
| XPS | ✓ | ✓ | ✓ |
| XOD** | ✓ | ✓ | ✓ |
| APPLE PAGES | ✓ | ||
| APPLE KEYNOTE | ✓ | ||
| APPLE NUMBERS | ✓ |
** XOD is available on all platforms but viewing encrypted XOD is only supported for Web
OS support
- Android 4.1+ (API Level 16)
- iOS 11+
Note: Flutter Version >= 1.0.0 is required.
Preview
| Android | iOS |
|---|---|
 |  |
Free trial
- Unlimited usage
- Guidance and support from Solution Engineers
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PDFTron SDK
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