4-Heights® PDF Viewing SDK
The 4-Heights® PDF Viewing SDK from PDF Tools AG Switzerland is a high-quality, high-performance, low-footprint API for building a PDF viewing application.
- High PDF rendering quality, high performance, low footprint (webassemblies)
- Creation and editing of PDF annotations
- PDF form filling
- Reading and writing of FDF files
- Extensive TypeScript API
If you are looking for a complete viewer for easy integration into your project then take a look at our 4-Heights® PDF Web Viewer.
Documentation
The 4-Heights® PDF Viewing SDK is documented in more detail in the manual. This manual is also contained in the package in the doc
sub-directory.
Licensing
See 4-Heights® PDF Web Viewer or contact us at pdfsales@pdf-tools.com.