Top Plagiarism Checker Software for Text Similarity Detection

Between them, the 7 plagiarism checker software on this page cover grammar check (6) and source database (6). 7 of them have written a profile you can read before you get in touch.

1. 1

   

   Scribbr Plagiarism Checker

   Multiple File Format Support · Reporting & Statistics · Content Scan

   Scribbr Plagiarism Checker is a plagiarism detection tool built into Scribbr's wider set of academic writing services.

   Write a review
2. 2

   

   Quetext

   Content Scan · Grammar Check · Side-by-Side Comparison

   Quetext is a cloud-based writing checker that scans text for copied passages and AI-generated content. It is used by students, teachers and working writers.

   Write a review
3. 3

   

   Plagium

   Multiple File Format Support · Content Scan · Grammar Check

   Plagium is a web service that compares pasted text or uploaded files with material found online to spot reuse. Enterprises and academics use it to confirm that writing is original.

   Write a review
4. 4

   

   PlagTracker

   Multiple File Format Support · Content Scan · Grammar Check

   PlagTracker is a browser-based tool that checks written work for copied passages. Students, teachers, businesses and site owners can use it. Nothing needs to be installed.

   Write a review
5. 5

   

   Plagiarism Detector

   Multiple File Format Support · Reporting & Statistics · Content Scan

   Users of this online checker paste a passage, enter a web address or upload a file, and receive a breakdown of how much of the text is checked, unique and plagiarized.

   Write a review
6. 6

   

   Noplag

   Reporting & Statistics · Content Scan · Grammar Check

   Noplag is a plagiarism checker that has run since 2014. Writers, researchers and educators upload a document and get a highlighted report.

   Write a review
7. 7

   

   iThenticate

   Multiple File Format Support · Reporting & Statistics · Content Scan

   iThenticate is a similarity-checking service for documents where originality matters most, such as journal manuscripts, theses, dissertations, grant applications and other formal…

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