An awesome list of the best AI content detectors.

Desklib's AI Text Detector

An awesome list of the best AI detectors for images, videos & audio. Yes, even for deepfakes.

AI Humanizer - Prompt Model Release

A detector for AI-written code

Official implementation of the APT-Eval paper "Almost AI, Almost Human: The Challenge of Detecting AI-Polished Writing" (ACL 2025)

ChatGPT-generated texts for automated ChatGPT detection

Manisa Celal Bayar Üniversitesi Teknoloji Fakültesi Yazılım Test dersi için geliştirdiğimiz ai detector projesi

Code and data to evaluate adversarial attacks on neural text detectors

Awesome list of best AI Humanizers

🥷 Free open-source AI text humanizer. 13 AI providers, 4 rewrite levels, 13 tones, multi-pass ninja mode. No login, no limits.

A comprehensive framework for detecting AI-generated images through gradient field analysis and frequency domain examination

The most affordable and trustworthy plagiarism checker, AI detector and proofreader.

Analysis of 13 years of BBC articles (2012–2025) using the isFake.ai AI text detector.

ZeroTrue.app service rest API source code

Detect & Humanize AI Text — Bypass GPTZero, Turnitin, Originality.ai, QuillBot, ZeroGPT and all university-grade AI detectors. 3-pass humanization pipeline powered by Claude Sonnet 4.

AI Content Detector (Free) – Check If Text Is AI Written in 2026

Removes Google’s sponsored results, AI clutter, and tracking. Clean, distraction-free search—just like it used to be.

Professional-grade AI detector for Images (Flux, MJ v6, DALL-E 3) and Multi-model Text (GPT-4o, Claude, Gemini).

This Google Docs add-on integrates with Sapling.ai to check document content for AI-generated text. It provides an easy-to-use sidebar for copying document text and opening a new tab with Sapling.ai