Are there simple libraries for document templating?

Question

Document flow

We need a simple library for compiling document templates (acts, invoices, etc.).
Tasks:

• Sketch a document template in the browser (i.e. something like Markdown or JavaScript Wysiwyg);
  
• Render this template using JavaScript to HTML (for printing);
  
• Send this template from Qt/C++ to print to the printer;
  
• Generate PDF using Java.
  

Are there ready-made template engines for this purpose?

Answer 1

One-Stop Solution - wkhtmltopdf.org