Compilatio Plagiarism and AI Content Detector plugin

Plagiarism ::: plagiarism_compilatio
Maintained by ENT Compilatio, Dan Marsden
Compilatio is a provider of academic integrity solutions, integrating with Moodle. Detect plagiarism: AI-generated content, similarities, obfuscation, and more.
Latest release:
619 sites
7 fans
Current versions available: 2

Take action for authenticity, prevent plagiarism, detect similarities and AI-generated content with Compilatio. 

Let's build together an environment where academic integrity and copyright are respected. 

AI-generated content detection: 

The Compilatio AI content detector detects texts potentially generated by an AI. 

→ Detection of various types of generative AI: ChatGPT (GPT 3.5 and GPT4), Bard, YouChat... 

The Compilatio AI detector evolves continuously to adapt to new AI versions.

Similarity detection : 

The Compilatio Similarity Detector identifies and highlights similarities between the analyzed text and found and/or added sources. 

Compilatio detects and measures similarities between your documents and billions of digitally available documents.

Several similarity detection technologies are available: 

  • monolingual similarity detection

  • cross-lingual similarity detection

  • reformulation detection

Obfuscation detection: 

The Compilatio Obfuscation detector highlights altered texts with the aim of preventing the detection of fraudulent modifications. 

Examples of obfuscation: white text to replace spaces, character substitution, etc.


Find out more about our integrations on our website: click here!


Notes : 

  • A Compilatio license is required for use.

  • We invite you to download the latest version of the Compilaito plugin to access all our features.

  • To benefit from AI detection, cross-lingual similarity detection and reformulation detection, you need a Compilatio Magister+ subscription.


Screenshot #0
Screenshot #1
Screenshot #2
Screenshot #3


ENT Compilatio (Lead maintainer)
Dan Marsden: Developed initial version of this plugin
Please login to view contributors details and/or to contact them

Comments RSS

Show comments
  • Marina Glancy
    Mon, Oct 8, 2012, 12:13 PM
    Hi Dan,
    I used your plugin to test plugin settings and noticed that it causes the warning to be displayed during restore. I opened an issue but closed it since it's not core
  • Valery Fremaux
    Mon, Nov 25, 2013, 9:44 PM
    Hi guys, checking with some development debuging on reveals capabilities for the plugin do not use namespace they should :

    Capabilities are on the moodle/plagiarism_compilatio:capname namespace wether exepected name space would be plagiarism/compilation:capname

    this has as effect to trap get_capability_string() function in core.

    Cheers !
  • Valery Fremaux
    Mon, Nov 25, 2013, 10:17 PM
    Actually some precision: version number was 2012081704. Checking last download confirms..
  • Valery Fremaux
    Mon, Nov 25, 2013, 10:18 PM
    hum, 2012081703 to be precise... (4) is my own fix try....
  • Dan Marsden
    Wed, Nov 27, 2013, 6:09 AM
    Hi Valery, the latest code in the git repo has them in the right namespace:
    (I fixed that about 8months ago)
    hope you're keeping well!
  • Diego Abarca
    Tue, Jun 17, 2014, 5:13 AM
  • C'est moi :-)
    Wed, May 27, 2015, 11:01 PM

    Do you plan to make Compilatio plugin officially compatible with Moodle 2.9, so that it can be installed/upgraded via the build in installer?
  • ENT Compilatio
    Thu, May 28, 2015, 9:17 PM
    Dear Séverine,

    Yes, the Compilatio plugin will be available on Moodle 2.9 very soon.
    We also have a new plugin with a major update that will be released soon too.


    Team Support,
  • C'est moi :-)
    Thu, Dec 17, 2015, 6:45 PM
    Since some months (years?), plugins should NOT include translation, but better put them in AMOS, so that they can be easylly translated by the community.
    I've just put the french one in AMOS, and improved it.
  • C'est moi :-)
    Mon, Jun 4, 2018, 9:52 PM
    This year, Compilatio plugin is marked soon as Moodle 3.5 compatible (even if the version is 10 months old), and that's a good thing because it allows an easy installation/upgrade with Moodle 3.5.
    But when do you plan to release a new version, compatible with privacy API ( ), and with the (new) Moodle mobile app ( ?
  • C'est moi :-)
    Thu, Oct 3, 2019, 8:23 PM
    Like i already said some year ago, translations should NOT be included in the plugin files, but rather in AMOS, as stated in and
    Please submit content of the translation files in AMOS, for each language, and then remove them from the plugin.
    It will ease the update/correction of strings in the future.
Please login to post comments