The best thing about this tool is that it does not require any additional software or plugin, which makes it very easy for its users. I have used this tool for creating metadata for my e-learning module, and its amazing feature of assigning different tags for each section would help me in organizing all sections with ease. It comes under a free plan, but they also offer paid services so you can use their unlimited features. Some of the features are limited as compared to the paid version, but this has nothing to do with the application itself. Just go through the free trial version once before going for a subscription. Since I am using this tool for my dissertation work, I highly recommend this application to others who want to organize their content well enough. By using this tool, I have been able to organize every module and chapter content easily and quickly. This helps.