The AuthentiLens AI Image Detector checks any image for signs of artificial generation, deepfake manipulation, and digital forgery. Upload a JPG, PNG, or WebP file and the detector analyzes it using GPT-5 multimodal analysis combined with specialized image-forensics models trained on AI generation patterns from today's leading generators.
Current AI image generators leave behind subtle visual artifacts that trained detection models can identify. The most common tells include unnatural hand geometry such as extra fingers or fused joints, skin texture that is too smooth with poreless uniformity no real photograph has, shadow directions that do not match the apparent light source, background objects that are blurred or geometrically distorted in ways natural photography does not produce, and facial features that show the distinctive asymmetry AI generation introduces.
Deepfake manipulation is a separate category from full AI generation. A deepfake takes a real photograph and replaces one face with another using AI face-swap technology. The detector checks for facial boundary artifacts, skin tone inconsistencies at face edges, unnatural eye reflections, and blurring patterns around hairlines and jaw edges that face-swap models typically leave behind.
Common uses include checking dating app profile photos before you trust a match, verifying product images in marketplace listings before a purchase, checking news photographs before you share them, and reviewing images in suspicious emails or social media messages that look too polished or too perfect to be genuine photography.
The detector performs best on images at least 512 pixels wide. Heavily compressed or very small images produce less reliable results. For video content, use the Deepfake Video Detector instead, which analyzes individual frames for facial manipulation signals rather than checking a single still image.
Every result includes a risk verdict, a confidence level, and a plain-language explanation of the specific signals found. A low-risk result means the image does not show clear AI generation markers. It does not guarantee the image is authentic. When in doubt about a high-stakes situation, verify the image with a reverse image search and trace it back to the original source.