flyingsaucer VS iText

I have been creating print labels with plot/cut lines using css and I used browsers to covert it to PDF. The experience was terrible. While all was perfect on my 1-page proof print, both large browsers messed up the final document (with a few hundred labels on several pages).

Firefox forgot to render images after a few pages. So on some labels the barcodes were not printed.

Chrome looked good at the fist glance. But it turned out that the plot/cut lines (which I created via CSS borders) had been shifted by 1-2mm on _some_ pages. Result was garbage.

I finally switched to https://github.com/flyingsaucerproject/flyingsaucer which is a high quality HTML/CSS to PDF library. Only drawback is that it only supports CSS 2.1, so some fancy features are not supported like rotating text.

I've used flying saucer pdf[1] for this in the past, but the missing piece always seems to be a descent WYSIWYG template editor. Either open source or paid.

Any suggestions on a web solution that allows non-devs to make great templates would be appreciated.

Historically I've built something simple with Tiny and added a preview button to render, but that super clunky.

[1] https://github.com/flyingsaucerproject/flyingsaucer

Same, we also use it in conjunction with Flying Saucer PDF to produce PDF reports.

Personnaly, I'm a big fan of Flying Saucer.

Not Kotlin first, but I use Flying Saucer (LGPL licenced) in Java.

Are you looking for a way to render PDF's or produce them? If you want to produce PDF's, I've used https://pdfbox.apache.org/ successfully as well as https://itextpdf.com/ (potentially costs money).

So, the case study would be an optional request/collaboration, but slapping your logo on their site (as seen on their home page just below the fold) is not written as optional. Say what you will about AGPL, but if you're a paying customer, this should be an easy provision to strike from the agreement if requested. They declined and our internal legal team refused to accept the agreement as a result and so we found a different provider.

Not really a JavaFX question as JavaFX is a UI framework. Your question is therefore just related to Java. To answer that I've seen a similar feature from IText (https://itextpdf.com) or OpenPDF (https://github.com/LibrePDF/OpenPDF) as an open source alternative. Maybe take a look at those for a start and check if they provide you what you're looking for.