Private AI text detection preview
Turnitin AI Text Detector for ChatGPT & Gemini | T-checker
Review AI-generated text signals, report details, and similarity concerns before you submit your paper.
*By default, both Similarity and AI Reports are generated. Selecting "Check similarity" only to disables the AI Report.
- We'll never store your paper in your university's database.
3 Simple Steps to Use the Turnitin AI Text Detector
Upload your paper and start the AI text detection review with one simple action.
Track your file status while T-checker prepares report insights in about 5-20 minutes.
Note: Please download your report within 24 hours.
Start Checking
After that, it is automatically removed to help protect your privacy.
We Protect Your Privacy, Always
Our Turnitin AI text detector process is built to provide secure, one-time document checks while ensuring your uploaded file remains confidential.
Repository-Free Processing
Your document is never stored in the Turnitin Repository or retained by any third-party database.
Files Deleted Within 24 Hours
Every uploaded file and generated report is automatically removed from our system within 24 hours.
Delete Your Data Anytime
You can permanently remove your data whenever you choose, giving you complete control over your uploaded files.
Protected With Advanced Encryption
Advanced encryption is used throughout every check to keep your files and information secure.
Why Choose T-checker as a Turnitin AI Text Detector
T-checker lets you evaluate AI-generated text, AI detection signals, and potential similarity issues before submitting your paper.
Identify AI-Generated Text Before Submission
The Turnitin AI text detector workflow helps you preview how AI-generated text may be reflected in a report. T-checker allows you to examine AI probability, flagged passages, and writing indicators before deciding whether additional revisions are needed.

Review AI Results With Full Report Context
Interpreting AI text detection is more effective when paired with report context. T-checker presents AI writing signals, similarity insights, and text overlap in a single private report preview, making results easier to understand.

Keep Your Paper Outside Repository Storage
A personal or institutional Turnitin account is not required to use T-checker. Documents reviewed through T-checker are never uploaded to the Turnitin Repository, helping minimize repository-related similarity concerns during future submissions.

Access Report Previews Without a Turnitin Account
Get your report preview in as little as 5–20 minutes. The Turnitin AI text detector workflow is designed to provide quick access to AI detection insights without depending on limited Turnitin report availability.

FAQ
Find helpful answers about T-checker and Turnitin AI text detector report previews.
1. What can a Turnitin AI text detector help me review?
A Turnitin AI text detector lets you preview AI-generated text indicators, estimated AI probability, and related report insights before submission. T-checker provides a private way to review these results in advance.
2. Can T-checker analyze AI-generated text in my document?
Yes. T-checker provides a preview of AI report insights that may highlight AI-generated text, helping you identify sections that deserve additional review before submitting your paper.
3. Is a Turnitin account required to check AI text?
No. T-checker allows you to use a Turnitin AI text detector workflow without a personal or institutional Turnitin account, so you can independently preview AI detection and similarity reports.
4. Will my document be added to the Turnitin Repository?
No. Documents reviewed through T-checker are never uploaded to the Turnitin Repository. Your file is used only to generate the report preview and is deleted after the retention period.
5. Are similarity insights included in the report?
Yes. While AI text detection is the primary focus, T-checker also provides similarity insights, matched passages, and potential text overlap to help you review your paper before submission.
6. What happens if I don't download my report within 24 hours?
For privacy reasons, all reports are automatically deleted after 24 hours. Once that period has passed, the original report can no longer be recovered, although a copy will have been sent to your registered email.
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