Analyze text
Analyze wording, sentence length, and paragraph structure for patterns associated with AI-generated writing.
Free AI Text Detector
Check student assignments and academic papers for potentially AI-generated content. Review flagged passages and the reasons behind each assessment.
Free checks remaining: --AI Detector
Drag and drop a file here
DOC / DOCX / PDF / TXT (up to 50 MB)
Safe and secure
Encrypted data protects your privacy
Multi-Factor Analysis
Analyze multiple aspects of the writing
Fast detection
Analyze text and get results in seconds
Versatile
Works with assignments, papers, and other academic writing
How to Use GitMind’s AI Detector
GitMind analyzes writing patterns and structure to assess whether text may be AI-generated. Review the overall risk assessment and flagged passages in a clear report.
🌟 1. Enter text or upload a file
Paste text or upload a DOC, DOCX, PDF, or TXT file to check for patterns associated with AI-generated writing.
🌟 2. Generate an AI detection report
Review the overall risk assessment, the number of flagged passages, and their locations in the text. Save the full report as a PDF.
🌟 3. Review assessment reasons
Review each flagged passage alongside the reasons for its assessment.
Review Text More Efficiently
Review detected passages
See the assessment reasons alongside each flagged passage.
Supports 4 File Formats
Upload a DOC, DOCX, PDF, or TXT file—or paste your text directly.
Filter by risk level
Filter passages by high, medium, or low risk level to focus your review.
Download report
Download a full PDF report for further review or record-keeping.
Try It Free Every Day
Get 2 free checks per day, with the first 3 flagged passages shown in each report.
For teaching and research
Review Student Assignments
Identify potentially AI-generated passages in submitted assignments to support fair and informed review.
Check research papers
Review potentially AI-generated passages in research papers as an additional reference.
Review reports
Review flagged passages and their assessment reasons alongside the full report.
Review literature summaries
Review literature summaries for potentially AI-generated passages while verifying their citations and sources.
Review professional writing
Check specialized writing for patterns associated with AI-generated content.
Review personal statements
Review personal statements and research proposals while considering the author’s original ideas and writing process.
Frequently asked questions
Which file formats are supported?
DOC, DOCX, PDF, and TXT files up to 50 MB are supported. PDFs must contain selectable text; image-only or scanned PDFs are not supported.
What are the text input requirements?
Text must contain more than 120 characters and at least six sentences, with a maximum of 50,000 characters. Punctuation is included in the character count; whitespace is not.
What can I check for free?
You receive 2 free checks per day, with the first 3 flagged passages shown in each report. Credits are required to view the complete results or download the full report.
How are charges calculated?
Unlocking a full report or running a check after your free quota is used costs 10 credits per 1,000 characters. The exact character-based cost is shown before you proceed. Even if you upgrade after receiving a free report, the free check you just used will not be restored.
Can the results definitively determine whether AI was used?
The results are intended for reference only. Consider the author’s writing process, citations, and any relevant discussion with the author. The AI-likelihood score does not indicate what percentage of the text was AI-generated.