NotGPT: AI Detector & Humanize

Is this AI-generated?

NotGPT is an accurate AI detector and AI checker app for both text and images. Detect AI text and AI-generated images in seconds, then use the built-in AI humanizer to turn robotic AI text into a natural, human-like tone. It also works as an AI writing detector, GPT detector and ChatGPT detector: check essays, emails and social posts written with ChatGPT, Claude or Gemini and see the AI probability right away. NotGPT is built for students, educators, creators, HR teams and brands who care about content authenticity, academic integrity and a consistent voice.

Core features

• AI Text Detector (AI checker / detect AI text)

Paste your text and get an AI probability score (0–100%) with a confidence level and clear explanations, so you can review the result and decide what to edit.

• AI Image Detector (AI photo detector / AI image checker)

Upload a photo or picture to estimate the chance it is AI-generated and run an image authenticity check. It also works as an AI art identifier for online visuals.

• AI Humanizer (humanizer / humanize AI text / AI text humanizer)

One-tap Humanize rewrites robotic or risky wording so it reads naturally. Choose the rewrite intensity that fits your draft, from a light touch-up to a stronger rewrite. Make AI text sound human, bypass AI detection false positives on your own writing, and aim for undetectable AI text with a clear human tone.

• Detection History

Your checks are saved with the time, score and a short content summary, so you can come back to them anytime.

Who it’s for

• Students & Educators — an essay AI checker for essays and assignments before submission, and a classroom AI detector to support academic integrity before grading.

• Creators / Editors / Marketers — verify content authenticity with an AI content detector for blog posts, social posts and marketing copy, plus a humanizer to keep a natural brand voice.

• HR / Recruiters / Brands — resume and cover letter AI detection for credibility — see how much of a document looks AI-written.

Why NotGPT

• Detect → review → humanize in one app: AI text detector + AI image detector + AI humanizer, all in one place.

• Fast AI detection with clear signals: AI score, confidence and explanations.

• Built-in humanizer for undetectable AI rewriting that still sounds like you.

• Private AI checker — see our Privacy Policy for how your data is handled.

More ways people use NotGPT

Need an AI generated text detector for papers, a content authenticity check for brand content, or an AI generated image detector for visuals? NotGPT helps you detect AI content — text and images — and then humanize AI text for a natural, human tone. Writers can paraphrase or rewrite to a human tone; students can run an essay AI check; recruiters can run a resume AI check.

How it works

1) Detect — run the AI text detector or AI image detector for a 0–100% AI score.

2) Review — check the confidence level and the explanations behind the score.

3) Humanize — rewrite or paraphrase to a human tone with the AI humanizer (choose the intensity).

4) Decide — keep or edit your result before you publish or submit.

Free to start & subscriptions

• Free to start: try AI detection with a daily free allowance of checks (text and image checks share one quota).

• Weekly / Monthly / Yearly subscription: unlimited checks + Humanize.

Prices may vary by region. Manage or cancel anytime in your Google Play account.

Notes & disclaimer

• AI detection is probabilistic and may produce false positives or false negatives.

• “Humanize” improves clarity and natural tone; it does not guarantee outcomes in third-party tools.

• Please use responsibly and follow local policies, platform rules and academic guidelines.

Support & privacy

• Email: support@notgpt.app

• Privacy Policy: https://notgpt.app/privacy-policy

• Terms of Service: https://notgpt.app/terms-of-service

NotGPT — Detect AI. Keep it authentic.