Turnitin Checker for AI & Similarity Reports

Get AI and similarity report insights before you submit,

check privately on TurnitChecker, and revise with confidence.

From $3.99 · AI + Similarity Reports · Private non-repository processing

Independent service — not affiliated with or endorsed by Turnitin.

  • Independent service — not affiliated with or endorsed by Turnitin.
  • Secure Document Processing
  • Private Checking Workflow
2 Reports
AI detection + similarity
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Detect
TurnitChecker upload limits: .pdf / .doc / .docx · 400–28000 words · 10 MB maximum · AI detection languages: English, Spanish, Japanese · Essay/thesis format only (not presentations or scanned files)
0/28000
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Detect
TurnitChecker upload limits: .pdf / .doc / .docx · 400–28000 words · 10 MB maximum · AI detection languages: English, Spanish, Japanese · Essay/thesis format only (not presentations or scanned files)
For passages flagged in your report

Improve flagged English passages

Revise clarity, flow, and natural phrasing in selected sections of your own writing. Results vary, and no AI score is guaranteed.

English text · Word-credit packages · Typically 10–30 minutes
Explore AI Refinement

Get 1 Free Standard Check

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Get 1 Free Standard Check

Share your referral link. When a friend completes their first paid Standard Check, you get 1 free check.

Your friend gets a first-check discount.

Choose the Plan That Fits You

Standard Plan
Best Value for Everyday Academic Work
Academic Plan
Publishing-Focused AI Screening for High-Stakes Work
What You Get:1 x AI Detection Report + 1 x Similarity Report1 x iThenticate AI Detection Report
Best For:Undergraduate & Master's students, routine courseworkPhD candidates, researchers submitting to journals
Price:$3.99$19.99

Standard Plan

Best Value for Everyday Academic Work

$3.99
What You Get:
1 x AI Detection Report + 1 x Similarity Report
Best For:
Undergraduate & Master's students, routine coursework

Academic Plan

Publishing-Focused AI Screening for High-Stakes Work

$19.99
What You Get:
1 x iThenticate AI Detection Report
Best For:
PhD candidates, researchers submitting to journals

Frequently Asked Questions

No. TurnitChecker is an independent service and is not affiliated with or endorsed by Turnitin, LLC. We provide access to AI writing and similarity report-checking services so you can review results before your institutional submission.
Similarity checking supports documents in multiple languages. AI Writing Reports are currently available for qualifying content in English, Spanish, and Japanese. Documents in other languages may not generate an AI Writing score.
TurnitChecker is designed for private pre-submission checks. Your document is processed only as needed to provide the requested report or service and is not retained for routine long-term storage on our platform. Files and related processing data may be kept temporarily where reasonably necessary for service delivery, security, troubleshooting, fraud prevention, or dispute handling. Submissions are configured not to be added to Turnitin's student paper repository during processing.

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Privacy First. Always.

TurnitChecker is designed to process your document for reporting and limit routine retention on our platform.

Limited Retention

Files are processed to generate your report and are not kept for routine long-term storage on TurnitChecker.

Non-Repository Processing

Submissions on TurnitChecker are configured not to be added to Turnitin's student paper repository during processing.

Independent Service

TurnitChecker is not affiliated with or endorsed by Turnitin, LLC.

Encrypted Processing

Protected during processing through controlled systems.

Why You'll Love Using TurnitinChecker

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Receive a clear, detailed report highlighting areas that may need attention. Use it to improve your work and ensure originality.

Maintain Academic Integrity

Review AI and similarity signals so you can revise responsibly. Focus on producing quality work, not avoiding detection.

Safe & Private

Your files are processed in real time on TurnitChecker. Submissions are configured not to be added to Turnitin's student paper repository during processing.

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