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Content-integrity suite pairing an accurate AI-text detector with plagiarism, fact, and readability checks.
All-in-one AI writing suite led by an AI content/GPT detector, bundling a humanizer, paraphraser, grammar checker, translator, and chatbot.
AI-content detector aimed at educators, adding plagiarism, grammar and citation checks with claimed high accuracy.
Free, no-signup web tool that rewrites AI-generated text into more natural, human-sounding prose across eight tone modes.
AI-bypasser and paraphrasing suite that rewrites AI text to evade detectors, with a free tier and low-cost paid plans.
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No public pricing
- ✦AI-content detector with sentence-level highlighting
- ✦Plagiarism checker
- ✦Fact, grammar, and readability checkers
- ✦Chrome extension with writing replay
- ✦Team management and API access
- ✦Multi-model AI text detector (ChatGPT, GPT-5, Gemini, Claude, DeepSeek, etc.)
- ✦AI text humanizer to reduce detectability
- ✦Plagiarism checker across billions of sources
- ✦AI paraphraser, summarizer, and grammar checker
- ✦AI translator and word counter utilities
- ✦ZeroCHAT general-purpose AI chatbot
- ✦WhatsApp and Telegram bot access
- ✦Downloadable PDF detection reports and batch file upload
- ✦Detects AI text from major LLMs (ChatGPT, Claude, Gemini, Llama)
- ✦Sentence-level highlighting with explanations
- ✦Plagiarism and grammar checking
- ✦Hallucination and citation verification
- ✦Authorship/writing-process verification
- ✦Integrations for Chrome, Google Docs, Canvas and API
- ✦Eight rewriting/tone modes
- ✦Adjustable humanization intensity
- ✦No signup or account required
- ✦No ads
- ✦Text expand and shorten options
- ✦Works for essays, emails, and marketing copy
- ✦AI content detector
- ✦AI bypasser (humanizer)
- ✦Paraphraser and summarizer
- ✦SEO article generator
- ✦Email and YouTube copy tools
- ✦Credit-based usage across 18 tools
- →Detect AI-generated text in submissions
- →Check content for plagiarism
- →Verify facts before publishing
- →Prove authorship of original writing
- →Run content QA at scale for agencies
- →Educators checking student submissions for AI-generated content
- →Writers verifying and humanizing AI-assisted drafts
- →Checking text for plagiarism before publishing
- →Businesses integrating AI detection via API
- →Quick grammar/translation checks while writing
- →Checking student work for AI-generated content
- →Verifying authentic authorship in classrooms
- →Screening submissions for publishers and recruiters
- →Detecting AI text through the API in other apps
- →Students smoothing AI-drafted essays
- →Bloggers polishing AI-generated posts
- →Freelance writers delivering client-ready copy
- →Marketers refining AI ad or email copy
- →Rewrite AI text to avoid detection
- →Paraphrase and summarize content
- →Generate SEO articles and marketing copy