A free AI content tool by Neyul Marketing Service
AI Content
Paste your content to estimate how closely it resembles AI-written text, review the detected signals, and improve the draft before publishing.
AI writing tools can produce polished drafts in seconds. That speed is useful, but it also makes it harder to tell whether a piece of content contains original thinking, real experience, and specific detail.
Neyul's AI Text Checker is a free browser-based tool that estimates how closely a text resembles AI-written content. The result should be treated as a reference signal, not as a final verdict.
The tool is built for quick content review. Paste a short paragraph, a long blog post, a landing page draft, or multiple versions of the same copy and run the check whenever you need another lens on the writing.
Instead of asking users to score the text manually, the checker reads sentence rhythm, generic phrasing, transition patterns, prompt leftovers, natural typos, and drafting signals.
The checker looks at multiple groups of signals rather than relying on one fixed rule. It reviews writing cleanliness, sentence uniformity, broad phrasing, repeated transitions, prompt-like artifacts, personal voice, natural typos, and drafting traces.
After the scan, the tool shows an AI-likeness score with a short explanation and a breakdown of the detected signals so you can decide how to revise the text.
The score is a reference indicator. A lower score usually means the draft contains more human-writing signals. A higher score usually means the text has more characteristics often found in AI-generated or heavily AI-edited writing.
The explanation matters more than the number alone. Two texts can receive a similar score for different reasons, so review the signal breakdown before making a decision.
The AI Text Checker is useful for SEO specialists, content marketers, copywriters, agencies, editors, teachers, students, and business owners who regularly work with written content.
Use it before publishing a blog post, reviewing content from a team, evaluating a rewritten draft, checking student work, or simply seeing whether your own writing still sounds natural.
No detector can perfectly separate human writing from AI writing. A skilled human writer can produce very clean, structured text, and modern AI systems can generate more natural writing than before.
If AI-generated text has been carefully edited by a person, detection becomes harder. Treat the tool as a review assistant, not as a judge.
AI writing patterns change over time, and the way people use AI also changes. The tool should be used together with editorial judgment, source checks, and a review of the content's actual usefulness.
No. No AI detector can prove with absolute certainty whether a text was written by AI or by a person. The tool analyzes multiple writing signals and returns a reference score to help you review the content more carefully.
You can check blog posts, landing page copy, social captions, product descriptions, email drafts, student writing, editorial drafts, or any text you want to review before publishing.
Yes. The tool is free to use and does not require manual scoring. Paste your text, run the check, and review the AI-like and human-like signals detected in the draft.
No. AI can be useful when it supports research, outlining, editing, and ideation. The goal is to help writers keep original thinking, lived experience, and useful detail in the final content.
It is useful for SEO teams, content marketers, copywriters, agencies, editors, teachers, students, business owners, and anyone who wants a quick second look at the naturalness of a text.
