Free AI Image Detector
Powered by PhotoCheck AI LLM — Get detailed, human-readable analysis with SynthID watermark detection, technical forensic scanning, and visual artifact identification.
🌍 30+ output languages • 🔍 Deep visual analysis • 🛡️ SynthID & C2PA detection
분석할 이미지 업로드
이미지를 여기에 끌어다 놓거나 클릭하여 선택
지원 형식: JPEG, PNG, WebP, GIF, TIFF (최대 20MB)
Analyzing with PhotoCheck AI LLM...
Advanced Detection Tools
AI Image Detector V2 (LLM)
LLM-powered deep analysis with human-readable reports, SynthID watermark detection, and 30+ languages.
Try V2Deepfake Detector
AI-powered deepfake detection with ELA heatmap visualization. Detects face swaps and AI-generated faces.
Try NowAI Image Detector V1 (17 Methods)
Classic 17-method ensemble: ML Detection, PRNU, GAN Fingerprinting, Frequency Analysis, C2PA and more.
Try Classic// 작동 방식
업로드
분석할 이미지 파일 선택
LLM Deep Analysis
PhotoCheck AI LLM + forensic scan
결과
Detailed report with confidence score
// 감지 기술
기계 학습, 포렌식 분석, 신호 처리를 결합한 17가지 고급 AI 감지 방법
ML 탐지
22% weight
수백만 개의 AI 생성 이미지로 훈련된 신경망
PRNU 분석
18% weight
고유한 카메라 센서 지문 감지
GAN 지문
15% weight
GAN 업샘플링 아티팩트 및 패턴 감지
텍스처 분석
12% weight
텍스처 이상에 대한 LBP 패턴 분석
Frequency Analysis
12% weight
주파수 이상에 대한 DCT 스펙트럼 분석
그래디언트 분석
10% weight
엣지 감지 및 텍스처 패턴 분석
노이즈 패턴
6% weight
노이즈 균일성 및 분포 분석
메타데이터 분석
5% weight
EXIF 데이터 및 AI 소프트웨어 서명 감지
// C2PA란?
C2PA (Coalition for Content Provenance and Authenticity) is an open technical standard for certifying the source and history of media content. Major companies like Adobe, Microsoft, Intel, and Arm use C2PA to embed provenance data into images.
When an AI tool like Adobe Firefly, OpenAI DALL-E, or Google Imagen creates an image, it can embed C2PA metadata indicating it was AI-generated. Our tool reads this metadata to verify image authenticity.
// AI Image Detector V2 — LLM-Powered Analysis
AI Photo Check V2 uses a state-of-the-art Large Language Model combined with local forensic scanning to provide the most comprehensive AI image detection available. Unlike simple classifiers, our LLM examines visual artifacts, anatomical accuracy, texture consistency, lighting physics, and semantic coherence — then explains its reasoning in a detailed, human-readable report.
Whether you need to detect images from Midjourney, DALL-E, Stable Diffusion, Adobe Firefly, or any other AI generator, our AI image detector delivers fast, accurate results. Simply upload any image and get an instant authenticity verdict with confidence scores.
No registration required. No cost. 100% private — your images are analyzed securely and never stored permanently. Available in 30+ languages worldwide.
Frequently Asked Questions
Learn how to detect AI-generated photos of people and selfies in 2026 using our advanced detection tools.