You can use 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.
The Scribbr Plagiarism Checker compares your document against the largest plagiarism database in the world. It will detect any similarities with documents in that database.
However, you might be unsure if all of the sources you used are in that database – for example, because some of your sources are unpublished. In this case, you can make use of our Own Sources Checker. Here you can add all the sources you want to a private database and compare them with your own document.
You can add up to 25 sources at a time to the Own Sources Checker. If you want to add other sources as well, 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 currently supports the following citation styles, and we’re working hard on supporting more styles in the future.
Scribbr uses industry-standard citation styles from the Citation Styles Language project.
