Web2PDF - Easily convert web pages to a PDF using this web-based online tool.
Xmind - Xmind is a brainstorming and mind mapping application.
wkhtmltopdf - wkhtmltopdf is an open source (LGPL) command line tools to render HTML into PDF and various image...
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
PDF my URL - PDFmyURL turns any webpage or even complete website into PDF. Use our rest API in PHP, .NET, Ruby, Perl or any other programming language. Or convert webpages or even full websites directly in the browser!
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.