What is the best gem to use to generate rtf?

Question

Ruby on Rails

What is the best gem to use to generate rtf? Maybe there are ready-made solutions for converting pdf to rtf, since the necessary information is already generated in pdf, but you also need it in rtf.

Answer 1

I used
gem "pdfkit", '0.5.1' - for pdf
gem "tidy_ffi" gem 'rtf' - for rtf
both generate from pre-rendered html, for pdf you need pre-installed wkhtmltopdf on the server and you can also include styles

kit = PDFKit.new(html)
    kit.stylesheets << Rails.public_path+"/css/print_doc.css"
    pdf = kit.to_pdf
    send_data pdf, :type => "application/pdf", :filename => "#{title}.pdf"

doc = RTF::Converters::HTML.new(html, :noclean => true)
    rtf = doc.to_rtf
    send_data rtf, :type => "application/rtf", :filename => "#{title}.rtf"