Up to 99.2% accuracy in our internal benchmark with sentence-level analysis. Catch ChatGPT, Claude, Gemini, and beyond — across text, images, and audio.
Humanize AI output, paraphrase for tone, summarize long-form, translate across 23 languages, and outline essays in seconds.
A single 0-100 number that tells you exactly how "human" any text reads. Track improvements as you rewrite — a measurable benchmark on every scan and rewrite.
Grammar fixes, readability metrics, vocabulary upgrades, word counting, and side-by-side text comparison — the quality-control layer for everything you write.
Live fact-checking with web sources, citation generation in every major style, plus instant summaries for YouTube, PDFs, and web pages.
The 6 features below get used most. Click any tool above to try them — or scroll for the details.
Detect content generated by ChatGPT, Claude, Gemini, and Llama 3 with up to 99.2% accuracy in our internal benchmark. Our model analyzes text at the sentence level, giving you precise insights into which parts are AI-generated. Results may vary by content type, writing style, and editing level — see our methodology for the full setup.
A 0-100 metric that tells you exactly how "human" your text sounds. Use it to benchmark your content and track improvements over time as you rewrite. Learn more about the score →
Don't just detect AI — fix it. TextSight.ai provides sentence-level rewrite suggestions that make your text sound more natural while preserving your original meaning. One-click apply for instant improvement.
Catch grammatical errors, typos, and style issues with AI-powered proofreading. Get one-click fixes and style suggestions to polish your writing.
Flags passages that may look sourced, generic, over-paraphrased, or citation-risky — based on style and specificity patterns, not a web search.
Note: This is not a web-index plagiarism checker. It does not search the web or compare against any plagiarism database. For institutional plagiarism review (e.g. Turnitin, Copyleaks), use a dedicated service.
Understand how easy your content is to read with industry-standard readability metrics. Get grade-level indicators and clarity suggestions.
Paste text, upload a file (.docx, .pdf), or enter a URL to scan.
See AI %, Humanization Score, sentence-level breakdown, and detector badges in seconds.
Use AI Humanizer to rewrite flagged sentences. One click to sound more human.
Start free with 3 scans/day. No credit card required.