We have been using apache’s fop 0.95 as our xsl fo engine. We basically use fop 0.95 to generate pdf documents from xml files. During the run of time we have felt that it would be better by far if we could buy some other commercial xsl fo engine that supports:
- pdf watermark image
- support to unicode [like arabic, russian, dutch, greek etc.]
and so on. Due to lack of finer support to unicode, no support to watermark etc. in fop0.95, we have decided to go commercial. Please suggest me which is the best xsl fo engine.
Thanks.
Antenna House and renderX. are the leaders in the XSL-FO space. They have great tools and overall support/implementation for the XSL-FO specification.
You may also consider Ibex pdf creator. It is a really good XSL-FO engine with Java and .NET implementations. I have used their Java implementation and it did pretty much everything we needed and was performant. Their licensing model is really good, especially if you are building clients that need XSL-FO processing. You pay a per-developer fee, not a per-client distribution.