01
GPTZeroOfficial
23.2M/mo
AI detection and writing verification built for schools and editors
AI DetectorEditorial score: 4.1Freemium, Paid+32.5%
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The official domain ai-checker.info has expired and been seized by a domain broker, now redirecting to a GoDaddy parked lander. The original AI content-detection service is completely defunct.
Domain Safety Notice: ai-checker.info may be expired, parked for resale, or repurposed. Direct outbound links are disabled to protect visitors.
Verified active tools in AI Checker, ranked by current traffic and editorial score.
AI detection and writing verification built for schools and editors
AI content detection and a full writing toolkit in one place
AI detector that highlights evidence, not just a score
Free AI content detector that flags machine-written text and helps you rewrite it
AI detector, plagiarism and content-quality checks in one scan
Free, unlimited AI content detection with sentence-level scoring
Operating as a web-based utility designed to scan student essays, professional articles, and web content for patterns typical of AI generation. It provided probability scores to help educators and publishers verify text authenticity.
Since the original domain is now a parked lander, switch to reliable, actively maintained AI text detectors and plagiarism checkers featured in our directory above.
AI content detection and a full writing toolkit in one place
AI detector that highlights evidence, not just a score
Free AI content detector that flags machine-written text and helps you rewrite it
AI detector, plagiarism and content-quality checks in one scan
Free, unlimited AI content detection with sentence-level scoring
