AI content detection
There are 25 Free AI tools for AI content detection.
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Number of tools
25
Most popular
GPTKit
▼ Popular
Free mode
100% free
Freemium
Free Trial
Top featured
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1,45617Released 19d agoNo pricingPrivate LLM🛠️ 2 tools 🙏 6 karmaNov 5, 2025@Slop Or Not AISlop Or Not is the world’s first and only on-device AI content detector for iPhone. Check text and images with 100% privacy and no uploads. It catches C2PA/IPTC watermarked images from ChatGPT, Gemini, Flux, and Grok with 100% accuracy, plus 95% for AI text (no word limits) and 90% for other AI images. We trained compact models that run locally, outperform many cloud tools, and work offline. Great for students as well as pros like journalists, lawyers or anyone handling sensitive content
Specialized tools 25
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Detect AI-generated text with high accuracy27,359229Released 2y agoFree + from $5/mo -
Detect AI-generated content with accuracy5,78242Released 2y agoFree + from $10/mo
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Polishing text accuracy with AI.4,71926Released 2y agoFree + from $2.99/mo
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A free AI content detector with analysis4,40540Released 3mo ago100% Free -
Detect AI-generated text with precision3,59113Released 2y ago100% FreeAbsolutely a great tool. Freeware. Very precise than paid versions and provide much more easy to read output breakdowns line by line. Amazing. Hope they'll create something that will convert AI to human text tool as well, they have a skilled team.
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Discover WriteHuman's AI Detector: distinguishing between AI-generated and human-written text.3,48037Released 1y agoFree + from $9/mo
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Instantly detect AI-generated content.3,44928Released 2y agoFree + from $12/mo
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Make AI text undetectable with cutting-edge bypass technology.3,55010Released 2y agoFree + from $7.99/mo
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Detect AI-generated text with high accuracy.2,87749Released 2y agoFree + from $7.99/mo
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Detect AI-generated content in images and audio.2,62429Released 1y agoFree + from $5/mo
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Boost your site's credibility with Aithenticate, bringing transparency to AI content.2,43227Released 1y agoFree + from $5.48/mo
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Unmask AI-generated content with precision1,98229Released 2y agoFree + from $4/mo
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Detect AI-generated content with precision.1,90214Released 2y agoFree + from $5/mo
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Unmask AI-generated content with precision.1,77234Released 1y ago100% Free
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Instantly detect AI-generated text with no sign-up required.1,38445Released 2mo ago100% FreeIt's accurate, it's fast, it's honest, it's free without sign-up.
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Detect AI-generated content for free1,3177Released 2y agoFree + from $49/mo
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Detect AI-generated PowerPoint presentations in minutes.1,2949Released 5mo agoFree + from $20
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Spot AI-generated text with precision.1,19029Released 1y ago100% FreeI recently tried this AI detection tool and it feels very useful. You can try it.
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Check AI content instantly for faster publishing.1,1494Released 2y agoFree + from $9/mo
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Detect AI-generated text, images, video, and audio.1,1348Released 1mo agoFree + from $9/moVery accurate.I check videos and audios to detect fakes before sharing viral news
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Detect AI-generated content with precision1,12219Released 1y ago100% Free
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Detect AI-generated content with ease and accuracy.89718Released 1y ago100% Free
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Detect AI-generated content in 20+ languages79413Released 1y ago100% Free
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Spot AI-written text with precision.89917Released 1y agoFree + from $8.29/mo
