AI Detector

Check whether text was written by AI, with probability scores and sentence-level highlights.

53 live tools in AI Detector · ranked by monthly traffic and community votes · dead links removed automatically

Showing 25–48 of 53 tools
25

OmniDetect is an AI content detector that focuses on what to fix before you submit a piece of writing.

FREEMIUM AI Detection & Safety
126
26

You've pasted ChatGPT output into a paper or blog post and cringed at how robotic it sounds

FREE AI Detection & Safety
165
27

AI detectors slam you with word limits

PAID AI Detection & Safety
152
29

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
146
31

StudyPro gives you 500 free credits daily

FREEMIUM Writing & Content
131
32

HIX Bypass is an AI humanizer that rewrites machine-generated text so it reads like a person wrote it and scores as human on detectors.

PAID Writing & Content
54
33

Trinka is an AI writing assistant and grammar checker aimed at academic and technical writing.

FREE Writing & Content
26
34

Smodin is an AI writing toolkit that puts an AI content detector, an AI humanizer, a plagiarism checker, an AI writer, a rewriter and an AI chat assistant in one account.

Writing & Content
25
35

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
24
36

Undetectable AI bundles an AI text detector, an AI humanizer and an AI image detector into one account.

PAID AI Detection & Safety
23
37

WriteHuman is an AI humanizer that rewrites machine-generated drafts so they read like a person wrote them.

FREEMIUM AI Detection & Safety
23
38

Scribbr AI Detector is a free checker that estimates whether a piece of writing was produced by an AI model.

FREE AI Detection & Safety
22
39

StealthWriter is an AI text humanizer with a built-in AI detector.

FREEMIUM AI Detection & Safety
21
40

Hive Moderation is an AI content moderation provider built for trust and safety teams at enterprise scale.

AI Detection & Safety
21
41

Turnitin is an academic integrity suite that schools, universities, and research organizations use to verify originality and deal with AI-written text.

AI Detection & Safety
19
42

Scribbr Plagiarism Checker compares a document with a database of 99 billion web pages and 8 million publications and shows where the text matches existing sources.

FREE Writing & Content
19
43

Reality Defender detects deepfakes and AI-manipulated media across audio, video and images.

FREE AI Detection & Safety
19
44

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
45

Phrasly is an AI writing workspace built around a humanizer that rewrites machine-generated text so it reads like natural human writing, without watermarks.

FREE TRIAL AI Detection & Safety
19
46

Copyleaks is a content authenticity platform that checks whether text was written by AI and whether it copies existing sources.

PAID AI Detection & Safety
18
47

StealthGPT is an AI humanizer and writing assistant that rewrites generated text so it reads naturally and avoids detector flags.

AI Detection & Safety
18
48

Pindrop is an enterprise deepfake detection and identity verification system that watches live phone calls, video meetings and contact center traffic for synthetic voices, fake faces and fraudulent...

AI Detection & Safety
18