Plagiarism Checking Tools

As the title suggests, here is a list of plagiarism checking tools, some of which offer free services,

• Plagiarisma (http://plagiarisma.net/, offer free services when the post was written)
• Duplichecker (http://www.duplichecker.com/, offer free services when the post was written)
• Copy Leaks (https://copyleaks.com/, code repository at GitHub, offer free services when the post was written) 
• Grammarly (https://www.grammarly.com/, offer free services when the post was written)
• Small SEO Tools Plagiarism Checker  (http://smallseotools.com/plagiarism-checker/, offer free services when the post was written)
• Dustball Plagiarism Checker (http://www.dustball.com/cs/plagiarism.checker/, offer free services when the post was written)
• PaperRater's Plagiarism Detection (http://www.paperrater.com/, offer free services when the post was written)
• Search Engine Reports' Plagiarism Checker (https://searchenginereports.net/plagiarism-checker/, offer free services when the post was written)
• Article Checker checks duplication (http://www.articlechecker.com/, offer free services when the post was written)
• TurnItIn (http://turnitin.com/, if you have $$$)
• Copyscape (http://www.copyscape.com/, if you have $$$)
• Whitesmoke has plagiarism checking functionality (http://www.whitesmoke.com/, if you have $$$)

Tools for Writing

This is just a bookmark on a number of writing tools,

• Jupyter Notebook. "The Jupyter Notebook is a web application for interactive data science and scientific computing."
• Authorea. Authorea is the collaborative editor for research. Write and manage your documents in one place, for free. 
•  Overleaf. Overleaf is a collaborative writing and publishing system for writing and previewing in LaTex.