The Self-Plagiarism Checker is a great tool for you if you are seeking to compare your work to only the sources you actually used, such as your own previous assignments or those of fellow students.
The checker is compatible with the following file formats:
If you have a document in a different file format, we recommend converting it to .docx or .pdf and then uploading it as a source.
No, it is not possible to change your original document. However, you can add, remove, and change as many sources as you want.
Here’s how it works:
Click the download icon at the bottom right of your screen.
You can add up to 25 sources at a time to the Self-Plagiarism Checker. If you want to add more sources above that number, you need to remove others first.
Our team helps students graduate by offering:
Scribbr specializes in editing study-related documents. We proofread:
The Scribbr Plagiarism Checker is powered by elements of Turnitin’s Similarity Checker, namely the plagiarism detection software and the Internet Archive and Premium Scholarly Publications content databases.
The Scribbr Citation Generator is developed using the open-source Citation Style Language (CSL) project and Frank Bennett’s citeproc-js. It’s the same technology used by dozens of other popular citation tools, including Mendeley and Zotero.
You can find all the citation styles and locales used in the Scribbr Citation Generator in our publicly accessible repository on Github.
