Official Turnitin Instructor API Access

Turnicheckr | Turnitin AI Detector & Plagiarism Reports

Accurate Turnitin-powered plagiarism detector for your assignments, thesis, and research papers with complete privacy, fast delivery, and 100% secure non-repository scans.

Trusted by 10,000+ Students & Researchers Worldwide
Turnitin Integration

Why You'll Love Using Turnicheckr

Turnicheckr helps you identify potential issues before submission. Run a full plagiarism and AI content check with our reliable Turnitin AI checker, so you can submit your work with confidence and clarity.

๐Ÿ“Š See Exactly What Your Professor Sees

Get reports that match university-level checking standards. Understand your similarity score, AI detection results, and flagged content before submission โ€” no surprises, no confusion.

๐Ÿ”’ 100% Secure Non-Repository Scans

Your file is never stored, shared, or added to any database. We prioritize your privacy so your work remains completely safe and original.

โœ๏ธ Make Better Revisions with Clear Insights

Easily spot highlighted sections that need improvement. Save time with precise feedback instead of guessing what to fix.

โšก Fast, Reliable & Student-Friendly

Get your reports within minutes โ€” perfect for tight deadlines. Simple process, accurate results, and no technical hassle.

๐ŸŒ Trusted by Students Worldwide

Used by thousands of students for assignments, dissertations, and research papers. Designed to meet global university standards.

How It Works

Five simple steps to ensure your work is original

1

Create an Account

Sign up in seconds using your email to get secure access to your dashboard and reports.

2

Choose & Purchase a Plan

Select a plan that fits your needs and complete the payment to activate your account instantly.

3

Upload Document & Start Checking

Upload your file (.pdf, .docx, .ppt, or .html) and click Start Checking to begin the analysis.

4

Wait a Few Minutes

Processed via Turnitin Instructor API โ€” get your report in 5โ€“30 minutes.

5

Get Your Results

Download your detailed report instantly and review it before final submission.

TurniCheckr
Advanced Academic Integrity Solutions
Academic Writing Analysis
AI Content Detection
Deep Text Analysis

Advanced AI detection that identifies patterns, writing styles, and potential AI-generated content with 99.7% accuracy.

100%
Accuracy Rate
30+
Languages
Turnitin Report
Official Report
Turnitin Integration

Direct access to Turnitin's instructor API for authentic, university-grade plagiarism and AI detection reports.

14%
Similarity
0%
AI Content

University-Grade Reports

What your professors see - detailed, accurate, and professional

SIMILARITY REPORT
All submissions must maintain a similarity level of less than 15% to meet university requirements.
14%
Internet Sources 11%
Publications 10%
Student Papers 5%

PRIMARY SOURCES

1
www.mdpi.com
Internet Source
8%
2
Data Information in Online Environment
Publication 2026
5%
3
University of North Carolina
Student Paper
3%
4
University of Newcastle
Student Paper
2%
AI WRITING OVERVIEW
Universities accept only AI reports that demonstrate 0% AI-generated content and contain no starred or flagged sections.
0%
Detected as AI 0%
AI-generated only 0%
AI-paraphrased 0%

Caution: Review required

It is essential to understand the limitations of AI detection before making decisions about a student's work. We recommend more human input for AI systems.

Detection Groups

AI-generated only 0%
AI-paraphrased 0%

Choose Your Plan

Flexible options for every need

ESSENTIAL
Single Scan
1 FILE
โ‚น99 /file
โ‰ˆ $1.49 USD
1 Files
  • AI + Plagiarism Report
  • Non-Repository System
  • Results in minutes
  • Email Support
Purchase via WhatsApp
PROFESSIONAL
Scholar Pack
50 FILES
โ‚น3,999 /pack
โ‰ˆ $49 USD
50 Files
  • AI + Plagiarism Report
  • Non-Repository System
  • Express Processing
  • Priority WhatsApp Support
Purchase via WhatsApp
ENTERPRISE
Researcher Pack
100 FILES
โ‚น6,999 /pack
โ‰ˆ $85 USD
100 Files
  • AI + Plagiarism Report
  • Non-Repository System
  • Instant Processing
  • VIP WhatsApp Support
Purchase via WhatsApp

Success Stories

Trusted by thousands of students and researchers worldwide

Ready to Ensure Your Academic Integrity?

Join thousands of students and researchers who trust Turnicheckr for accurate, fast, and secure plagiarism detection.

Get Started Now

TurniCheckr โ€“ Quick FAQs

Everything you need to know about our service

Does TurniCheckr store my papers?
No. We use Non-Repository mode, so your files are never saved or indexed in Turnitin's database.
What does *% mean in AI report?
If AI is between 1%โ€“19%, it shows *% due to accuracy limits. 0% or 20%+ will show exact values.
Are results same as university Turnitin?
Yes. We use Turnitin Instructor API, so results are aligned with university reports (if content is unchanged).
Why am I flagged as AI without using ChatGPT?
Formal writing, tools like Grammarly or QuillBot, or structured text can trigger AI detection.
Can AI score change after edits?
Yes. Even small edits can affect the overall AI detection of the entire document.
Is reference list included in plagiarism?
No. References and bibliography are excluded by default.
What languages are supported?
Plagiarism supports 30+ languages. AI detection supports English and Spanish only.
Why did my AI report fail?
Usually due to non-English content or word limit issues (outside ~300โ€“30,000 words).
Can I check if already submitted to Turnitin?
Yes, but it may show high similarity since it's already in Turnitin's database.
Will my AI score stay 0% forever?
Not guaranteed. Turnitin updates its AI system, which may change results in future.
Can I delete my file after checking?
Yes. You can delete manually, and all files auto-delete within a limited time for privacy.
How long are reports stored?
Reports are temporary and removed automatically for security and privacy.
What payment methods are available?
UPI, Bank Transfer, and international payments are supported.
What if I face any issue?
Contact support anytime for quick assistance and resolution.