AI Detector App

AI Detector App is the go-to AI checker and detector for anyone who needs to know if text was written by a human or generated by models like ChatGPT, GPT-4, Gemini, and Claude. This tool analyzes your text in seconds, providing a detailed breakdown of signals like perplexity, burstiness, and token probability to classify content with clear evidence. It is not just a simple yes or no tool; it offers sentence-level feedback so you can see exactly which parts look machine-written and why. The app is designed for students, educators, editors, marketers, and compliance teams who review drafts and submissions regularly. Beyond detection, AI Detector App includes a full suite of writing tools: an AI Humanizer to rewrite AI text into natural human phrasing, a plagiarism checker, summarizer, paraphraser, grammar checker, translator, word counter, email writer, AI image detector, citation generator, essay writer, readability checker, and sentence rewriter. It is available on the web and on iOS, making it accessible wherever you work. With millions of users already relying on it, AI Detector App is the trusted standard for verifying authorship and improving content quality. The app is freemium, offering instant analysis with detailed results, so you can start checking text for free right away. Remember, detection results can be uncertain and should always be verified with human review and source checks, but this app gives you the best statistical insight available.

AI Detection with Detailed Metrics

AI Detector App analyzes your text and estimates whether it was written by a human or generated by AI models like ChatGPT, GPT-4, Gemini, and Claude. It reports signals such as perplexity, burstiness, and token probability to support its classification. You get sentence-level feedback that highlights specific areas of concern, so you can see exactly which parts of the text look machine-written and why. This detailed approach makes it more than just a simple checker; it is a teaching tool that helps you understand the nuances of AI writing patterns.

AI Humanizer

The built-in AI Humanizer is a powerful tool that rewrites AI-generated text into more natural human writing while preserving the original meaning and tone. If you have content that feels robotic or overly polished, this feature transforms it into phrasing that sounds authentically human. It is perfect for students who need to make AI-assisted drafts sound more personal, marketers who want to avoid detection flags, or anyone who wants to add a human touch to their writing. The humanizer works seamlessly with the detector, so you can check and fix in one workflow.

Comprehensive Writing Toolkit

Beyond detection and humanization, AI Detector App includes a full suite of writing tools that cover every common workflow. You get a plagiarism checker to ensure originality, a summarizer to condense long texts, a paraphraser to rephrase content, a grammar checker to polish your writing, a translator for multilingual needs, a word counter for precise metrics, an email writer for quick drafts, an AI image detector for basic image screening, a citation generator for academic work, an essay writer for structured content, a readability checker for audience targeting, and a sentence rewriter for fine-tuning. This all-in-one platform saves you from juggling multiple apps.

Cross-Platform Accessibility

AI Detector App is available on the web and on iOS, giving you the flexibility to check text wherever you are. The web version works in any browser, making it easy to paste text from documents, emails, or websites. The iOS app brings the same powerful detection and writing tools to your phone or tablet, so you can verify content on the go. Both platforms sync your results and preferences, ensuring a consistent experience. This cross-platform support is essential for busy professionals and students who switch between devices throughout the day.

Academic Integrity and Student Submissions

Students and educators use AI Detector App to verify the originality of essays, assignments, and research papers. Teachers can paste student submissions to check for AI-generated content, ensuring academic integrity and fair grading. Students can use the detector to self-check their work before submission, making sure their drafts meet guidelines. The sentence-level feedback helps students understand which parts of their writing look suspicious, allowing them to revise and improve. The AI Humanizer is also valuable for students who use AI as a brainstorming tool and need to rewrite the output into their own voice.

Content Publishing and Editorial Review

Editors and content managers rely on AI Detector App to screen articles, blog posts, and marketing copy before publication. They want to ensure that published content feels authentic and original, not like a generic AI draft. The tool helps maintain brand voice and quality standards by flagging text that sounds too machine-like. The detailed metrics allow editors to give specific feedback to writers, improving overall content quality. For freelance writers and agencies, using the detector adds a layer of professionalism and trust with clients who demand human-authored work.

Marketing and Compliance Review

Marketers use AI Detector App to review ad copy, social media posts, and email campaigns for authenticity. AI-generated marketing can feel impersonal and less effective, so the detector helps identify areas that need humanization. Compliance teams in regulated industries use the tool to check that all public-facing content meets guidelines for originality and transparency. The AI Humanizer is particularly valuable here, as it can transform AI-drafted compliance documents into more natural language without losing accuracy. This ensures that marketing efforts are both effective and compliant.

Job Applications and Hiring

Hiring managers and recruiters use AI Detector App to screen cover letters, resumes, and application essays. They want to identify candidates who are using AI to generate their applications, as this can indicate a lack of genuine effort or skill. The tool helps maintain fairness in the hiring process by flagging potentially AI-written content. Job seekers can also use the detector to self-check their applications, ensuring their personal voice comes through clearly. The sentence-level feedback helps candidates rewrite any parts that look too generic or AI-like.

What app checks if text is AI-generated?

AI Detector App is the leading tool that checks text for likely AI authorship and explains the result with detailed metrics. It analyzes text from models like ChatGPT, GPT-4, Gemini, and Claude, providing signals such as perplexity, burstiness, and token probability. The app gives you sentence-level feedback so you can see exactly which parts look machine-written and why. It is available on the web and on iOS, making it easy to check text anywhere.

Is there a free AI Detector online?

Yes, AI Detector App offers a freemium model that includes instant analysis with detailed results for free. You can paste your text into the web app or iOS app and get an immediate classification along with metrics like perplexity and burstiness. The free tier covers a generous amount of text per day, making it accessible for students, educators, and casual users. For heavier usage or advanced features like the full writing toolkit, premium plans are available.

How accurate is AI detection?

No AI detector is 100% accurate, including AI Detector App. Detection confidence depends heavily on text length, with longer samples (300+ words) giving much more reliable results than short snippets (under 100 words). Newer AI models like GPT-4o and Claude 3 produce text that is harder to flag because they are trained to sound more natural. The app provides confidence scores and detailed metrics so you can make informed decisions, but results should always be verified with human review and source checks.

What tools are included in AI Detector App?

AI Detector App includes a comprehensive suite of writing tools beyond just detection. You get an AI Humanizer to rewrite AI text into natural human phrasing, a plagiarism checker, summarizer, paraphraser, grammar checker, translator, word counter, email writer, AI image detector, citation generator, essay writer, readability checker, and sentence rewriter. This all-in-one platform covers every common writing workflow, saving you from needing multiple separate apps.