Multi-Engine AI Detection
Writing Checker — Does Your Text Pass AI Detection?
Checking your writing quality? In 2026, writing checks include AI detection. See how your text scores across 3 independent engines.
Free scan: GPTZero analyzes your first ~300 characters
0 / 10,000
|||.pdf, .docx, .txt
0-30: Likely Human31-70: Uncertain71-100: Likely AI
Your text is never stored. Only a SHA-256 hash for caching.
Why Multi-Engine Detection?
Single AI detectors disagree on 15-30% of texts. OmniDetect combines three independent engines for consensus — dramatically reducing false positives.
3 Independent Engines
GPTZero, Winston AI, and Originality.ai each analyze your text independently.
Consensus-Based Scoring
When all three engines agree, you can trust the result.
Privacy First
Your text is never stored. Only a SHA-256 hash for caching. GDPR compliant.
Frequently Asked Questions
What does a writing checker do in 2026?
Beyond grammar and plagiarism, modern writing checks include AI detection. OmniDetect uses GPTZero, Winston AI, and Originality.ai to verify your writing hasn't been flagged as AI-generated — a critical check for academic and professional content.
Can a writing checker tell if I used AI?
AI detectors analyze writing patterns like perplexity and burstiness. OmniDetect runs three independent engines and shows consensus — when all three agree, you know the result is reliable.
How do I improve my writing to avoid AI flags?
OmniDetect's AI Advisor highlights exactly which sentences were flagged and explains why. Common triggers: overly uniform sentence length, generic phrasing, and lack of personal voice. Edit those sections in your own words, then rescan.
Is this a grammar checker too?
OmniDetect focuses specifically on AI content detection — we do it better than anyone with 3 engines. For grammar checking, pair us with Grammarly or ProWritingAid. For plagiarism, use Turnitin or Quetext alongside OmniDetect.
Can I check my writing for free?
Yes. 3 free scans per day with real GPTZero analysis on the first ~300 characters. No sign-up needed. Register for 1,000 free Word Tokens to unlock all three engines on the full text.
Related Tools
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