The litmus test for AI.
Know what's real.

Detect AI-generated images, videos, text, audio, and counterfeit currency โ€” 100% offline on your iPhone. No cloud. No tracking. Just truth.

Download on the App Store
100% Offline
No Data Collected
On-Device AI

One app. Every kind of fake.

LitmusAI detects AI-generated content across every media type โ€” all processed on your device.

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AI Image Detection

Detect AI-generated photos from ChatGPT, DALL-E, Midjourney, Stable Diffusion, and more. Reads C2PA watermarks for 100% accuracy when present.

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Video Scanning

Extracts key frames from videos and analyzes each for AI artifacts. Checks metadata for Sora, Runway, Pika, Kling signatures.

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AI Text Detection

Paste any text to check if it was written by ChatGPT, Claude, or other AI. Analyzes perplexity, burstiness, and vocabulary patterns.

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Voice Deepfake Detection

Record or import audio to detect AI-generated speech from ElevenLabs, voice cloning tools, and TTS engines.

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Counterfeit Currency

Point your camera at a bill. LitmusAI identifies the denomination and guides you through security feature verification.

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Social Media Timer

Track your app usage, set daily limits, and get apps shielded when you exceed your goal. Take back your time.

Works everywhere. From any app.

Share any image, video, or text from any app โ€” Safari, Messages, Instagram, TikTok โ€” and get an instant AI verdict. Two taps.

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Share Extension

"Scan with LitmusAI" appears in every app's Share Sheet. Tap it for instant on-device analysis without leaving the app.

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Clipboard Paste

Copy any image from Messages or Safari. Open LitmusAI. Instant result. No imports, no uploads.

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Photo Library Scan

Scan your entire photo library at once. AI images are flagged and sorted by confidence. Bulk delete in one tap.

How it works

Three steps to the truth.

1

Share or paste

Share content from any app, paste from clipboard, or pick from your photo library.

2

On-device analysis

Core ML models run entirely on your iPhone's Neural Engine. Nothing leaves your device.

3

Instant verdict

Get a clear result: AI Generated, Likely Real, or Uncertain โ€” with a confidence score and detection details.

๐Ÿ”’ Privacy by architecture, not by promise.

Every scan runs on your device. Your images, text, and audio never leave your iPhone. No accounts. No cloud. No tracking. Works in airplane mode.

๐Ÿ“ฑ On-device only
๐Ÿšซ No data collected
โœˆ๏ธ Works offline
๐Ÿ” No account needed

Stop guessing. Start knowing.

Download LitmusAI and put every image, video, text, and voice to the test.

Download on the App Store