Read Time - Webpage read time estimator chrome extension

Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Readlax Chrome Extension - Chrome Extension - speed reading tool, online reading

Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

The Read Time - Calculate read time, speech time, and word count of any piece of text all at once!

Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.