3,708 live tools · ranked by monthly traffic and community votes · dead links removed automatically
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
Developers get API access for building AI detection into their own apps
Winston AI is an AI content detector and plagiarism checker built for education, SEO, and writing.
AI or Not is an AI detector that checks whether images, text, video, audio and music were generated by AI, and flags deepfakes.
Dechecker AI breaks down AI detection differently
UndetectedGPT is an AI humanizer that rewrites machine-drafted text into natural writing aimed at passing detectors such as GPTZero, Turnitin and Originality.
The free plan hands you 5,000 characters per check
Detect.ai combines an AI content detector with a humanizer in a single browser tool.
AHelp starts at $4
Over 1,000,000 students use Kipper to navigate the tricky balance between AI assistance and detection avoidance
This tool verifies whether an image was created by artificial intelligence or a human, delivering a confidence score and detailed reasoning in under 10 seconds
Most AI detectors promise perfect accuracy
Job applications get filtered by AI detection systems now
OmniDetect is an AI content detector that focuses on what to fix before you submit a piece of writing.
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
Pangram Labs makes an AI detector that checks whether text was written by a person or generated by a language model.
Illuminarty detects whether an image or a piece of text was created by AI.
Sapling AI Detector scores pasted text or uploaded PDF and Word files for the probability that a model wrote it.
Rephrase until it sounds right
StealthWriter is an AI text humanizer with a built-in AI detector.
WriteHuman is an AI humanizer that rewrites machine-generated drafts so they read like a person wrote them.
Your voice, synthesized
Humaniser processes AI-generated text through pattern analysis and linguistic transformation to make it appear human-written
ZeroGPT Plus can detect if text came from AI with high accuracy
