AI tools for aI authorship detection

3,708 live tools · ranked by monthly traffic and community votes · dead links removed automatically

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Used by over 10 million teachers and students across more than 100 countries, GPTZero detects AI-generated text across major language models while providing a suite of writing verification tools

FREEMIUM AI Detection & Safety 2 months ago
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Winston AI is an AI content detector and plagiarism checker built for education, SEO, and writing.

FREEMIUM AI Detection & Safety 20 days ago
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ZeroGPT Plus can detect if text came from AI with high accuracy

FREEMIUM AI Detection & Safety 8 months ago
216 0
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Dechecker AI breaks down AI detection differently

FREEMIUM AI Detection & Safety 8 months ago
171 0
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Detect.ai combines an AI content detector with a humanizer in a single browser tool.

FREEMIUM AI Detection & Safety 6 months ago
160 0
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Most AI detectors promise perfect accuracy

FREEMIUM AI Detection & Safety 8 months ago
165 0
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Job applications get filtered by AI detection systems now

FREEMIUM AI Detection & Safety 7 months ago
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OmniDetect is an AI content detector that focuses on what to fix before you submit a piece of writing.

FREEMIUM AI Detection & Safety 7 months ago
129 0
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isFake.ai is a tool designed for detecting AI-generated content across different media types, including text, images, audio, and videos. It employs proprietary algorithms to analyze for characteristic

FREEMIUM AI Detection & Safety 8 months ago
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Pangram Labs makes an AI detector that checks whether text was written by a person or generated by a language model.

FREEMIUM AI Detection & Safety 19 days ago
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Sapling AI Detector scores pasted text or uploaded PDF and Word files for the probability that a model wrote it.

FREEMIUM AI Detection & Safety 19 days ago
27 0
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AI or Not is an AI detector that checks whether images, text, video, audio and music were generated by AI, and flags deepfakes.

FREEMIUM AI Detection & Safety 20 days ago
26 0
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Illuminarty detects whether an image or a piece of text was created by AI.

FREEMIUM AI Detection & Safety 20 days ago
26 0
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WriteHuman is an AI humanizer that rewrites machine-generated drafts so they read like a person wrote them.

FREEMIUM AI Detection & Safety 20 days ago
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AI Humanizer by WriteHybrid rewrites AI-generated drafts into natural, human-sounding text while preserving your meaning.

FREEMIUM AI Detection & Safety 7 months ago
164 0