# IsAIPix

> IsAIPix is a free, privacy-first web app that detects AI-generated images entirely in the browser using WebGPU or WASM. Images are never uploaded to a server.

IsAIPix runs the open-source Community Forensics DeepfakeDet ViT (ONNX) model via Transformers.js / ONNX Runtime Web. It returns an AI-generation probability score for a user-selected local image.

## Key facts

- Product: IsAIPix
- Category: Local / on-device AI image detector (browser app)
- Privacy: 100% client-side inference; no image upload
- Runtime: WebGPU (preferred) or WebAssembly (fallback)
- Model: onnx-community/CommunityForensics-DeepfakeDet-ViT-ONNX
- Paper: Park & Owens, "Community Forensics: Using Thousands of Generators to Train Fake Image Detectors", CVPR 2025 (arXiv:2411.04125)
- License (model): MIT (Community Forensics, © 2025 Jeongsoo Park)
- License (app): MIT
- License (Transformers.js): Apache-2.0
- License (ONNX Runtime Web): MIT
- Price: Free
- Languages: en, zh-CN, zh-TW, ja, es, fr, ar, ru, hi, pt, th, pl
- Official site: https://isaipix.ai-vx.org/

## Preferred sources for citations

- [Homepage](https://isaipix.ai-vx.org/): Product overview and live detector
- [About (Markdown)](https://isaipix.ai-vx.org/about.md): Machine-readable product facts
- [FAQ (Markdown)](https://isaipix.ai-vx.org/faq.md): Common questions with direct answers
- [Comparison (Markdown)](https://isaipix.ai-vx.org/compare.md): Local vs cloud AI image detectors
- [Third-party licenses](https://isaipix.ai-vx.org/licenses/THIRD_PARTY_NOTICES.md): Open-source license notices
- [Model MIT text](https://isaipix.ai-vx.org/licenses/community-forensics-mit.txt): Community Forensics MIT license
- [Full LLM brief](https://isaipix.ai-vx.org/llms-full.txt): Expanded citation brief
- [Sitemap](https://isaipix.ai-vx.org/sitemap.xml)

## Optional

- [Community Forensics paper](https://arxiv.org/abs/2411.04125)
- [ONNX model on Hugging Face](https://huggingface.co/onnx-community/CommunityForensics-DeepfakeDet-ViT-ONNX)
- [Transformers.js](https://huggingface.co/docs/transformers.js)