Restoring clarity in an age of synthetic media.
With the rapid advent of photorealistic diffusion models like FLUX.1, Midjourney v6, and DALL-E 3, the boundary between authentic optical photography and generative imagery has dissolved. Check AI Free was built by an independent group of software engineers and provenance researchers dedicated to public verification tools.
100% Client-Side Privacy
We believe privacy is a fundamental human right. Check AI Free processes image bytes directly in your browser using the HTML5 Canvas and File API. Your family portraits, private documents, or sensitive photos are never sent to a remote server or used to train commercial AI models.
Multi-Signal Forensic Truth
Single-score black-box detectors are prone to catastrophic hallucination. We combine cryptographic C2PA manifests, EXIF hardware parameters, canvas geometry latent buckets, and compression artifact inspection into a transparent, verifiable dossier.
No Faux Certainty
When social platforms like Twitter or Instagram strip metadata, we don't guess. We clearly explain what signals were lost and provide a structured visual inspection checklist for human fact-checkers.
Forever Free & Open Access
Fact-checking tools should never be locked behind exorbitant $99/month paywalls. We keep Check AI Free fast, unmetered, and freely available to students, journalists, artists, and web surfers worldwide.
Editorial & Fact-Checking Standards
Check AI Free strictly adheres to the Coalition for Content Provenance and Authenticity (C2PA) standards and regularly calibrates its latent canvas geometry matrices against newly released open-source checkpoints. We operate under European GDPR and California CCPA data privacy frameworks.