Pdfkit VS HexaPDF

Like the WickedPDF gem, the PDFkit gem uses wkhtmltopdf on the backend to convert plain HTML and CSS files into PDF documents.

In today's #10stips (where you learn how to solve coding issues within 10 seconds) we talk about the lovely PDFKit gem.

Alternatively, there tools like pdfkit if you want to build off HTML pages (and are happy to deal with wkhtmltopdf and it's older style CSS).

A couple of popular gems to convert HTML to PDF in Rails are PDFKit and WickedPDF. They both use a command line utility called wkhtmltopdf under the hood; which uses WebKit to render a PDF from HTML.

An example for a very simple setup is the cmdparse gem documentation. It only has a few additional documentation files that accompany the main API documentation. The other end of the spectrum is the documentation for HexaPDF which encompasses many additional documentation files besides the API documentation and deeply integrates the API docs into the whole documentation website.

HexaPDF is a Ruby OSS library with a commercial version available and profitable.

So I'm collecting feature ideas for that table implementation at https://github.com/gettalong/hexapdf/discussions/231.

Hi there! I'm the author of HexaPDF.

git clone https://github.com/gettalong/hexapdf.git

You can use this HexaPDF script to do this:

I have just released my new gem hexapdf-extras which provides additional functionality on top of the HexaPDF library.

You can use HexaPDF together with a small script to do this (see the third line on how to use the script):

TrueType subsetting mainly consists of generating the necessary glyph and various index tables, and copying over all the other necessary tables which don't need to be adjusted. See https://github.com/gettalong/hexapdf/blob/master/lib/hexapdf/font/true_type/subsetter.rb for what is needed to subset.

for all my PDF processing needs, courtesy of HexaPDF,