Bypass Illuminarty with SynthGuard
Illuminarty is the detector journalists and academics cite most. SynthGuard's image humanizer beats its frequency-domain and texture-pattern classifiers in a single pass.
What Illuminarty actually does
Illuminarty offers an AI image detector and an inpainting detector, marketed to journalists, researchers, and forensic investigators.
Signals Illuminarty scores
- Frequency-domain analysis (DCT and FFT)
- Texture statistics (co-occurrence matrices)
- Inpainting boundary detection
- Generator-family classifier (SD vs Midjourney vs DALL-E)
SynthGuard's counter-pipeline
- FFT + DCT-aware noise injection
- Texture perturbation across multiple scales
- Boundary smoothing for inpainted regions
- Cross-family signature blending
Illuminarty positions itself as the detector for serious use — newsroom verification, academic research, forensic analysis. Its model is one of the few that publishes evaluation methodology and updates publicly. Two scores are returned: "AI-generated" and "AI-modified" (inpainting detection).
Frequency-domain analysis is Illuminarty's primary signal. Both DCT (used in JPEG) and FFT (continuous frequency) bands carry traces of diffusion model architecture. SynthGuard's FFT disruption layer adds noise calibrated to the same frequency bands Illuminarty scores, with magnitude tuned to fall below visual perception threshold.
Texture statistics (gray-level co-occurrence matrices) detect the smooth, locally-coherent texture that diffusion models produce in non-edge regions. The texture perturbation layer adds spatial-domain noise that breaks these statistics without visible degradation.
Inpainting detection is a separate model that looks for boundary discontinuities. If you've inpainted a face into a real photo, the boundary blending layer in SynthGuard's pipeline smooths the transition zone with sensor-noise-aware filters.
All five layers run in your browser via a Web Worker. A 4K image processes in 1–3 seconds. Nothing uploads.
Open the image humanizer
Free account · 3 credits per week · detector is always free and doesn't consume credits.
Open the toolFrequently asked questions
Is Illuminarty the most accurate AI image detector?+
It's one of the most rigorous, but "most accurate" depends on the test set. SynthGuard reliably defeats current Illuminarty builds.
Will Illuminarty detect my inpainting?+
Without humanization, often yes. With SynthGuard's boundary smoothing, the inpainting flag drops sharply.
Does it work on FLUX-generated images?+
Yes. The FFT layer covers FLUX's frequency signature.
Can I batch-process images?+
Yes — drop multiple files into the humanizer and they process in parallel.
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