What is ZeroGPT Plus?
ZeroGPT Plus is an AI detector that estimates whether text was written by a person or generated by models such as ChatGPT, Gemini, Claude, Grok, DeepSeek or Copilot. It is built for students, teachers, writers, editors and teams who want a structured second read on a draft before submitting or publishing it. Users paste text or upload a document, choose a content type, and get an overall likelihood score with sentence-level highlights in seconds.
Key features
- Sentence-level analysis
- Every sentence is sorted into Human, Maybe Human, Maybe AI or AI, alongside an overall authenticity score and a confidence level.
- Content-type modes
- General Article, Academic Paper and Student Assignment modes apply scoring criteria matched to how the text was written.
- File uploads
- TXT, DOCX and PDF files up to 10 MB are accepted, with text extracted automatically.
- Multi-model coverage
- The detector reports on output from ChatGPT, Claude, Gemini, Grok, DeepSeek and Copilot.
- Writing guidance
- Reports include recommendations for making flagged passages read more naturally, tailored to the selected content type.
- Input limits
- The text box accepts up to 10,000 words and requires a minimum of 50 words for a check.
- Speed options
- Analysis is presented as instant, and Pro users get 3x faster detection when the queue is busy.
How to use ZeroGPT Plus
- Choose a content type: General Article, Academic Paper or Student Assignment.
- Paste at least 50 words into the box, or upload a TXT, DOCX or PDF file up to 10 MB.
- Submit the text and wait for the analysis to run; queued jobs are processed faster on Pro.
- Review the report: overall AI likelihood, confidence score and the sentence-by-sentence breakdown.
- Use the writing tips to revise any passages flagged as AI-like before submitting or publishing.
Use cases
- Students checking essays and homework before submission.
- Teachers and instructors screening assignments for AI-heavy sections.
- Bloggers and content creators who draft with AI and want to restore a personal voice.
- Editors and publishing teams triaging manuscripts and writing notes for authors.
- Marketing and business teams spot-checking emails and internal documents before sending.
Pricing
The official website does not list prices. It states that ZeroGPT Plus is free to start, with a free tier for light use and paid Pro plans for higher limits, file uploads and an ad-free workflow, plus a student discount. Check the official pricing page for current plans and costs.
FAQ
Is ZeroGPT Plus free to use?
The site says it is free to start and offers a free tier for light use, with paid plans for higher limits, uploads and an ad-free workflow. Specific prices are not listed on the website.
Which AI models can ZeroGPT Plus detect?
It reports on text from ChatGPT, Claude, Gemini, Grok, DeepSeek and Copilot, and shows example detection results for each of these models.
What file formats and languages does ZeroGPT Plus support?
Uploads can be TXT, DOCX or PDF, each up to 10 MB. English performs best, while Spanish, French, German and other major languages are supported with varying depth.
How accurate is ZeroGPT Plus?
The site states that no detector is fully reliable: lightly edited AI text, unusual genres or very formal human writing can skew scores. Results are meant as guidance, with human judgment kept in the loop.
How does ZeroGPT Plus differ from ZeroGPT?
ZeroGPT is described as suited to quick casual checks, while ZeroGPT Plus is positioned for academic and professional auditing, adding deeper reports, content-type modes, file uploads and plans for repeated reviews.
What do the content types in ZeroGPT Plus change?
Each mode applies scoring expectations that match the writing context: General Article for blogs and informal copy, Academic Paper for formal scholarly prose, and Student Assignment for essays and homework-level writing.
Free AI Detector for ChatGPT, GPT
Check text for AI writing from ChatGPT, Gemini, and Claude. Paste or upload a draft, pick a content type, and get a sentence-level report in seconds—free to start.
Cloudflare
HTTP/3Free AI anime and manga generator. Turn text into anime episodes, manga, comics, webtoons and comic shorts in any art style — no drawing or animation skills needed.
Translate image text across 70+ languages with our advanced AI Image Translator to help you better expand your products globally to various countries
Advertised Here
Reach thousands of visitors daily. Get your spot now!
Tools similar to Free AI Detector for ChatGPT, GPT
AI Content Detector and ChatGPT Detector, simple way with High Accuracy. AI Checker & AI Detector Free for AI GPT Plagiarism by ZeroGPT.
Detector de IA gratuito y humanizador de texto online. Análisis preciso de contenido generado por IA con ChatGPT, GPT-5, Gemini y Claude.
AI Text Scanner and Multi-Model AI Detector, intuitive with Superior Accuracy. Free AI Detector & Plagiarism Checker for AI Content by SmartAI.
Detect AI text and bypass AI detection with AI Text Checker. Accurate detection of ChatGPT, GPT4, Gemini, and Claude. Free, unlimited and no login required.
Teachers AI report writing app makes school report writing a breeze. Try Teachers Report Writer and streamline your student reporting process.
AI Text Detector - Check if any text, essay or review has been generated using AI such as ChatGPT, GPT4.