Using iThenticate

What are the main benefits of iThenticate?
iThenticate has two primary benefits.First,authors can ensure they have sufficiently cited their sources and presented the highest quality written work.Second,this preliminary editorial review will allow editors to view and move submitted documents through the peer-review or referee process to publication,confident that content is original.

How do I submit a document?
To submit a file,click the "Browse" button and select the file you want to submit.Then click the "Submit Document" button.If you prefer submitting text directly instead of submitting a file,click the "Copy & Paste Text" link.

What are the document submission requirements?
Files cannot exceed 400 pages.Files cannot exceed 100MBs.Files cannot exceed 2MB of raw text.

What are the accepted file types?
MS Word,Word XML,WordPerfect,PostScript,PowerPoint(.PPT,.PPTX),PDF,HTML,RTF,HWP,OpenOffice (ODT) and plain text.

Against what msports万博体育resources will my manuscript be compared?
In addition to the Internet,uploaded files are compared to more than 40 million published research articles from 590+ global 万博manbet体育scientific,technical and medical publishers (this cache is larger than most university libraries maintain).This is a critical content component,and one not available in other services.iThenticate's comparison database includes more than one million abstracts and citations from PubMed,and more than 20,000 research titles from EBSCOhost and the Gale InfoTrac OneFile.iThenticate also maintains its own web crawler,indexing over 10 million web pages daily and totalling over 50 billion web pages.万博manbetx体育官网

Is there a user manual or instructions for using iThenticate?
Download ouruser manual.Also see onlinetraining videos.

What are the system requirements?

  • Microsoft® Windows® 7+,Mac OS X v10.4.11+
  • 3GB of RAM or more
  • 1024x768 display or higher
  • Broadband internet connection
  • We support the latest and one previous version of Chrome,Firefox,Safari,and Windows browsers.
  • Internet browser set to allow all cookies from
  • Javascript enabled

What languages does iThenticate support?
The iThenticate interface currently supports the following languages: English,Korean,Japanese,German,Spanish Latin American,Brazilian Portuguese,Dutch,Italian,French,Simplified and Traditional Chinese,and Arabic.

Which international languages does iThenticate have content for in its database?
iThenticate searches for content matches in the following 30 languages: Chinese (simplified and traditional),Japanese,Thai,Korean,Catalan,Croatian,Czech,Danish,Dutch,Finnish,French,German,Hungarian,Italian,Norwegian (Bokmal,Nynorsk),Polish,Portuguese,Romanian,Serbian,Slovak,Slovenian,Spanish,Swedish,Arabic,Greek,Hebrew,Farsi,Russian,and Turkish.Please note that iThenticate will match text between text of the same language.

Where can I find information about iThenticate's system status?
You can follow iThenticate's sytem status twitter feed ( or view the system status

Individual Edition

How do I get started?
To check for plagiarism,first,create a free account.Second,purchase credits so that you can submit a file to iThenticate.Credits are displayed at the top right of the screen.Once you have credits,click "Submit Document" to start the plagiarism check.Watch the demo

What types of documents and files are best checked by the individual edition?
Single documents,including: articles for newspapers,magazines,and other publications;research documents;proposals (for grants,government or non-profit);manuscripts;essay checker;business reports;articles;financial analysis;PhD theses and Masters dissertations.

Can I submit two documents for comparison?
Yes,iThenticate offers document-to-document comparison via an optional private document repository.This functionality may be purchased as part of iThenticate's annual licensing edition.Please contact us for more details.

Are my submissions to iThenticate kept private?
Yes. Submissions are added to a private,secure database that is only accessible by your own account. Unlike many free plagiarism checker services,iThenticate does not share or resell uploaded files. Your submissions are not searchable by any other account,nor used by any other 万博manbet体育Turnitin service.
Can I delete my submissions from iThenticate?
Yes. You may delete your submissions from your account at any time.Deleted submissions will be moved to your Trash folder and permanently removed from the iThenticate database once you click to "Delete" your Trash folder.

What is the maximum size of a document?
A single credit can be used to upload a file up to 25,000 words in length,which accommodates the average length of a research paper.If your document is longer,you can purchase multiple credits.If using the zip file upload method,all files contained in a zip file are extracted and uploaded one by one.Each one will be considered a separate upload and will use up a single credit even if the 25,000 words are not fully used,the remaining words do not roll over.

What is a revision?
A revision is when you submit a manuscript that you have already uploaded to iThenticate and you have either revised it or added more material to it and want to check your manuscript again.

How many times can I submit a manuscript for a plagiarism check?
After you submit your document once,you may resubmit it a maximum of five times.If your revised manuscript is substantially different than the first submission,iThenticate may ask you if you would like to submit the revision as a new manuscript.

Can editors see my Similarity Report?
No.iThenticate gives you your own personal account so that you can check for plagiarism privately.This means that no one can access it but you.If you would like to share your report,you can print it out or download to HTML and email.


What do iThenticate reports highlight?
iThenticate identifies material that matches text from documents found in our extensive database.Highlighted text will include text that has been properly quoted and cited so it is not necessarily plagiarized.You will need to verify that every highlighted section has been properly quoted,summarized or paraphrased.As a result,iThenticate makes it easier for you to identify and attribute any material in that may contain unintentional plagiarism.

How long will I have to wait until my results are ready?
Results are usually delivered within one minute to several minutes,depending on document length.

How will I know if my results are ready?
While this analysis is in progress,you will see the word "pending" in the report column next to the title of your manuscript.When your results are ready,you will see a percentage,or "Similarity Index" in the report column next to the title of your manuscript.

How do I see my results?
To see your results,click the "Similarity Report" icon in the report column next to the title of your manuscript.

What does the percentage mean?
The results include a percentage score,called a "Similarity Index",which indicates how much of the document matches other sources.Please note that iThenticate does not determine whether a manuscript contains plagiarism.The service identifies content in a submitted manuscript that matches other sources,primarily to encourage the author of the manuscript to check that other sources have been properly cited.Watch a demo

What do the highlighted boxes mean?
The results include number-coded and color-coded highlighting of parts of the manuscript that correspond to matching sources in the iThenticate database.You are encouraged to look carefully at these portions to determine whether other sources have been properly cited.


What is Crossref Similarity Check powered by iThenticate?
Crossref Similarity Check powered by iThenticateis an exclusive partnership betweenCrossref,a publisher association,and iThenticate plagiarism technology.This exclusive relationship allows you to compare against 40+ million published research articles from 590+ leading,global 万博manbet体育scientific,technical and medical (STM) publishersthis is a data store larger than most university libraries.View Crossref Similarity Check participants.

What is included in the ProQuest partnership?
The iThenticate database includes 300,000 theses and dissertations from ProQuest.