Does Canvas Detect AI? What Instructors Can Actually See

Instructure's documentation describes no built-in AI-writing detector in Canvas. Detection comes from third-party tools a school connects, such as Turnitin or Copyleaks, whose reports appear in SpeedGrader. Canvas itself logs quiz activity, page views and submission times, and Instructure warns against using quiz logs or page views to judge academic integrity.

Key points

• Instructure states "Canvas does not provide its own plagiarism detection tool", and its guides describe AI detection as something outside tools do.
• For Document Processor assignments, Turnitin's guide says instructors can view the AI writing report in SpeedGrader "if enabled for your institution".
• The Classic Quizzes log can record that a student "Stopped viewing the Canvas quiz-taking page", and the New Quizzes log records stopping and resuming.
• Instructure says "Quiz logs should not be used to validate academic integrity or identify occurrences of cheating."
• Instructure's guides describe no Canvas feature that detects copy and paste or screenshots. Lockdown browsers such as Respondus LockDown Browser block them instead.

Does Canvas have its own AI detector?

Instructure's documentation does not describe one. Its SpeedGrader guide says plagiarism and originality details may appear if the institution "has enabled a third-party plagiarism detection tool", and adds that Canvas does not provide its own.

In the Instructure pages that mention AI detection, an outside tool does it. Its Document Processor FAQ says a connected processor picks up a submission and "performs a service (like similarity detection, AI detection, translation, or accessibility checks)".

Instructure's July 2025 AI announcement was about teaching tasks. The IgniteAI launch of July 23, 2025 lists tasks "such as creating quizzes, generating rubrics, summarizing discussions, aligning content to outcomes and more", with no mention of detecting AI writing.

The OpenAI partnership announced the same day introduced an LLM-Enabled Assignment, in which educators "gain insight into students' assignment interactions with AI in Canvas". It does not describe detecting AI use outside Canvas.

What AI detector does Canvas use?

None, unless your school connects one. Instructure's guides describe more than one route.

The Document Processor

An Instructure post from February 21, 2026 introduced the Document Processor, built on the LTI 1.3 Asset Processor specification. The instructor attaches a tool to a text entry or upload assignment, the student submits as normal, and the tool "returns a report to Canvas".

The FAQ says the feature is "disabled by default" and that administrators must enable it before instructors can use it. Each tool can send back several reports, so a tool offering similarity and AI detection can show both in SpeedGrader.

Instructure's assignment guide says "Turnitin and Packback are the only supported document processing tools" for now. The February post says Turnitin offers "similarity detection and AI detection for those with the appropriate licenses", and Packback Sendback lets institutions with a Packback enterprise agreement add "Uniqueness and AI Risk indicators".

The older plagiarism framework and LTI tools

Turnitin also connects through the older Canvas Plagiarism Framework. Instructure's notes for the November 21, 2026 release describe an upcoming tool for admins to move Turnitin assignments from "LTI 2.0 (Canvas Plagiarism Framework, or CPF) to LTI 1.3 (Document Processor)".

Other vendors offer their own Canvas integrations:

• Copyleaks. An Instructure community post of October 28, 2026 says its LTI integration brings plagiarism detection and academic integrity tools "directly into the Canvas assignment workflow, including SpeedGrader". A Copyleaks blog post dated July 30, 2026 says Instructure "recently selected Copyleaks as its recommended AI/text matching partner for Canvas LMS".
• GPTZero. Its Canvas integration page says results "appear directly inside Canvas alongside submissions in SpeedGrader or assignment views", and that larger institutions can add administrative dashboards "in partnership with k16 solutions".

What instructors see in SpeedGrader

Instructure says the SpeedGrader sidebar "displays the similarity score for the student", and the full report opens from the Originality Score icon.

For Document Processor assignments, Turnitin's Canvas guide points instructors to "Document processor reports" in the right panel, with View Report for Similarity and AI writing where enabled. Reports "may not appear immediately after submission", and whether students can see them is locked in when the assignment is created.

Turnitin warns that its AI detection "may not always be accurate" and "should not be used as the sole basis for adverse actions against a student". For more, see can Turnitin detect ChatGPT and what Turnitin's AI percentages mean.

Can Canvas see if you switch tabs?

During a quiz, Canvas can log that you left the quiz page. Instructure's guides do not describe it recording where you went. The details differ between Classic Quizzes and New Quizzes.

Classic Quizzes: the quiz log

Instructure's quiz log guide, opened from Show Student Quiz Results in a Classic Quiz, lists these action statuses:

• Viewed (and possibly read) a question: the student is active on the quiz page but has not answered.
• Answered a question: repeats mean the student changed an answer or autosave generated the entry.
• Stopped viewing the Canvas quiz-taking page: the student left the quiz, for example by closing the tab, opening a new tab or switching to a different program.
• Resumed: the student returned to the quiz.

The guide says the log is designed "to help you investigate problems that a student may have in the quiz", and that logs should not be used to validate academic integrity or identify cheating. It recommends that instructors with integrity concerns first work with the office that handles academic misconduct.

The same guide says logs are kept for six months and Quiz Log Auditing is a course opt-in feature. Autosave can make fill-in-multiple-blanks, matching, multiple answers and multiple dropdown questions look answered early, so the log "does not include an accurate log" for them.

New Quizzes: the Moderate page log

In New Quizzes, the log opens from the Moderate tab. Instructure's Moderate page guide says it shows when a student began and completed the quiz, each event with time elapsed, and "moments of stopping and resuming the quiz". Expanding an event may show "details about the student's computer or an answer they selected". It repeats the warning about academic integrity.

New Quizzes also has a Detect Multiple Sessions setting. When it is on, students "receive a notification if they attempt to continue a quiz in a different session from where they started". The session details, including IP address, browser and operating system, "can only be viewed by admins".

Does Canvas detect copy and paste?

Instructure's documentation does not describe a Canvas feature that detects copying or pasting in quizzes or assignments. None of the quiz log statuses Instructure lists is a copy or paste event. Blocking copy and paste is done by lockdown browsers, covered below.

What do page views and access reports show?

Canvas records which course content a student opened and when. Instructure says page-view data should not be used to assess academic integrity.

• Course access report. In People, an instructor with the course permission can open a student's access report, which shows content viewed, how many times, participation such as posting or submitting, and the last view.
• Course Analytics. Weekly page views and participations appear per student. The guide says data refreshes every 24 hours and "Page view data should not be used to assess academic integrity."
• Admin page views. With permission, admins see each URL, date, participation, interaction time and browser. Instructure calls the data "a best-effort attempt and is not guaranteed to be complete or entirely accurate" and says not to use it to assess academic integrity.

Does Canvas detect AI in discussion posts?

Instructure's documentation describes no built-in AI check for discussions. What Canvas records is who posted and when.

Instructure's discussion replies guide says instructors see each reply's author and post time, and who deleted a reply and when. If students may edit posts, a View History link shows "any version with the date and time stamp of the student's post".

Another Instructure guide says the opposite: when students can edit and delete replies, "you cannot view previous versions of their reply". As of November 2026, the two guides disagree.

Detection tools cover discussions unevenly. The Document Processor FAQ says support for graded Discussions is planned but "A specific date has not yet been finalized." Copyleaks' Canvas page lists "Comment & discussion scanning".

For assignments, SpeedGrader shows "the date and time that it was submitted", a late label, and earlier versions if you resubmitted. See also can teachers see version history on Google Docs.

How lockdown browsers and proctoring tools change this

These tools, not Canvas, block or record activity beyond the quiz page, and only on exams set up to use them.

• Respondus LockDown Browser. Instructure's Classic Quizzes options guide says it "does not allow other windows to be opened during the quiz". Respondus says "Printing and screen capture functions are disabled" and "Copying and pasting anything to or from an assessment is prevented". Respondus Monitor "adds webcam technology".
• Honorlock. A separate proctoring service that says it "Integrates directly with your LMS or testing platform". Its BrowserGuard page describes "blocking and flagging unauthorized websites, browser tabs, applications, and keyboard shortcuts while recording the test taker's desktop".

What this means for students

Policies vary by school and instructor, so start with your syllabus and your school's academic integrity policy. If a score or log entry is raised, Turnitin says its AI score should not be the sole basis for adverse action, and Instructure warns against using quiz logs or page views to judge integrity.

Keeping drafts and notes helps show how your work developed. How AI detectors work explains why scores can be wrong, and being falsely accused of using AI covers what to do next.

Frequently asked questions

Does Canvas detect AI without Turnitin?

Not by itself. Instructure says Canvas has no plagiarism detection tool of its own and lists Turnitin and Packback as the supported Document Processor tools. Schools can also connect LTI tools such as Copyleaks.

Does Canvas detect ChatGPT?

Canvas has no documented ChatGPT detector. If your school has enabled an AI writing report from Turnitin, Copyleaks or a similar tool, that tool analyzes the submission. Honorlock says BrowserGuard secures the browser "so that AI like ChatGPT can't be opened at all or are flagged for live proctor review".

Can teachers see if you copy and paste on a Canvas quiz?

Instructure's documentation does not describe a copy or paste event in either quiz log. If the quiz requires Respondus LockDown Browser, Respondus says copying and pasting to or from the assessment is prevented.

Does Canvas detect screenshots or split screen?

Instructure's guides do not describe screenshot detection or address split screen specifically. The Classic Quizzes log records when a student leaves the quiz page, including switching to a different program. Respondus says LockDown Browser disables printing and screen capture.

Does Canvas detect AI extensions?

Instructure's documentation does not describe detecting browser extensions. Honorlock says its tools "Prevent the use of AI chatbots, browser extensions, and 'invisible' assistants during online exams and essays". That applies only when an exam uses Honorlock.

Sources

1. Instructure: How do I view plagiarism assignments in SpeedGrader? (accessed November 2026)
2. Instructure: Document Processor for 3rd Party Integrations - FAQ (accessed November 2026)
3. Instructure: How do I create an assignment using the document processor as an instructor? (accessed November 2026)
4. Instructure Community: Seamless Grading and Future Flexibility: Document Processing For Third Party Integrations (February 21, 2026)
5. Instructure: Canvas Release Notes (2026-11-21) (accessed November 2026)
6. Instructure: Instructure Launches IgniteAI to Simplify and Seamlessly Transform AI Integration in Education (July 23, 2025)
7. Instructure: Instructure and OpenAI Announce Global Partnership to Embed AI Learning Experiences within Canvas (July 23, 2025)
8. Instructure Community: Introducing Copyleaks: Academic Integrity in the Age of AI (October 28, 2026)
9. Turnitin: How to add Turnitin to the Canvas Assignment Workflow (accessed November 2026)
10. Turnitin: Using the AI Writing Report (accessed November 2026)
11. Copyleaks: AI Changed the Classroom Overnight. Instructure is Choosing Copyleaks to Help Educators Keep Up. (July 30, 2026)
12. Copyleaks: Canvas Plagiarism Checker and AI Detection Plugin (accessed November 2026)
13. GPTZero: Canvas integration (accessed November 2026)
14. Instructure: How do I view a quiz log for a student? (accessed November 2026)
15. Instructure: How do I use the Moderate page in New Quizzes? (accessed November 2026)
16. Instructure: How do I manage settings for a quiz in New Quizzes? (accessed November 2026)
17. Instructure: How do I view multi-session details in New Quizzes as an admin? (accessed November 2026)
18. Instructure: How do I view the course access report for an individual user? (accessed November 2026)
19. Instructure: How do I view Course Analytics for a student in a course? (accessed November 2026)
20. Instructure: How do I view the page views for a user in an account? (accessed November 2026)
21. Instructure: How do I view and sort discussion replies as an instructor? (accessed November 2026)
22. Instructure: How do I allow students to edit and delete their own discussion posts in a course? (accessed November 2026)
23. Instructure: How do I view the details of a submission for a student in SpeedGrader? (accessed November 2026)
24. Instructure: What options can I set in a quiz? (accessed November 2026)
25. Respondus: LockDown Browser (accessed November 2026)
26. Honorlock: BrowserGuard (accessed November 2026)
27. Honorlock: Blocking AI Tools (accessed November 2026)

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