Check the originality of your proposal, thesis, paper, or any artiticule before presenting for examination, conference , publishing etc. 
You can use any of the plagiarism checkers in the links below.

1) TURNITIN

2) GRAMMARLY

2) PLAGSCAN:

3) WHITESMOKE

4) ARTICLE CHECKER

5) DUPLICHECKER

6) PLAGIARISMCHECK

7) SMALLSEOTOOLS

9) PLAGIARISM CHECKER

10) PAPERRATER

11) DUSTBALL