Best AI detection Tools & Apps (2026)
14 products tagged AI detection, ranked by community upvotes.
Plagly.ai
Free AI detector & plagiarism checker with 99% accuracy — no signup required.
TextSight AI
Detect AI-written text and naturally humanize flagged sentences
Verla AI
AI-powered assignment helper and humanizer for college work
Aiwebsitedetector
Paste any URL to detect if a site was built with Lovable, Framer AI, Durable & 80+ builders
Hacker News AI Detector
Scores Hacker News top stories for AI-generated content using Pangram
IAchecker
Detect AI in text, documents, images and video — free, no account needed.
Detector de IA
Detecta textos generados por IA en segundos, sin registro y completamente gratis
Turnitin Report
Free AI detection for essays with detailed reports to ensure academic integrity.
Copyleaks AI Detector
Free, unlimited AI text detection with no signup required
Claude Watermark Detector & Remover
Detect and remove Claude AI text watermarks with privacy and speed
T-Checker
Free AI checker for essays and academic drafts with instant results and unlimited words
OriginalityDetector
Free, no-signup AI content checker for detecting AI-generated text instantly
Detectgpt
Free browser-based AI writing detector — paste text or URL, no signup, 3,000-word checks
iWordCraft
100% accurate, privacy-first AI writing detector with zero false positives
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