Three rewrite strengths
Light, Balanced and Aggressive, with six styles and six purposes, so the rewrite fits the text.
免费试用 500 词,无需注册。
You have a draft written with AI, and Smodin flags it. Here is how to rewrite it so it reads like you, then check it.
Smodin describes its AI Content Detector as a machine-learning checker for text from ChatGPT, Claude, Gemini and other models. Smodin makes no claim about paraphrased or humanized text, but it says it can mark which parts of a mixed text were written by AI. It needs at least 1,000 characters to run a check.
RewriteMax rewrites how the whole text is written, its rhythm, structure and phrasing, instead of swapping single words, and leaves the decisions about meaning with you.
Smodin does not say on its own pages whether it detects paraphrased or humanized text.
What Smodin says about itself on its own pages. We have not measured Smodin yet; our measured results are on the ZeroGPT page.
| Question | What Smodin says |
|---|---|
| Free use | Says it is free “with no limits”; signing up adds sentence-by-sentence analysis |
| Paid plans | Starter $12.99 and Premium $19.99 a month, or $10 and $16 a month billed yearly |
| Accuracy it claims | 99.8% on AI-generated text and 99% on human-written text; says no detector is perfect |
| Models it names | ChatGPT, GPT-5, Claude, Gemini, Llama and Copilot |
| Languages | Its page says 100+ languages; its FAQ says 12 |
| Minimum length | 1,000 characters minimum, up to 50,000 characters |
Light, Balanced and Aggressive, with six styles and six purposes, so the rewrite fits the text.
Check the rewrite on the same page; the detector uses ZeroGPT’s detection API.
Lock up to 20 names, terms or phrases, and keep quotes exactly as written.
We publish the method and results of our tests instead of a success-rate table.
A flag from Smodin can cost you time and credibility, even when the writing is yours.
Detectors misread human writing too; a 2023 study found seven detectors flagged non-native English essays as AI 61% of the time on average.
Turn a generic AI draft into writing that sounds like you and says what you mean.
Rewrite a whole draft in one pass instead of editing it sentence by sentence.
Check a rewrite before a client, editor or platform runs Smodin on it.
Detectors change often; a full rewrite does not rely on one detector’s current blind spots.
Use it where AI-assisted writing is allowed, and disclose AI help when required.
Rewrite AI-assisted drafts where your course allows it, and keep your drafts as a record.
Turn AI drafts into articles that read naturally and add real expertise.
Deliver copy you have reviewed line by line before a client checks it.
Keep a consistent, personal voice across AI-assisted posts.
Rewrite AI copy into your brand’s style and tone.
Keep terminology, hedges and citations exact while the phrasing becomes yours.
Make AI-assisted emails and reports direct and personal.
Make captions and posts sound like a person, not a template.
Smodin's AI Content Detector, from Smodin LLC, scores text for AI likelihood. Smodin also sells an AI humanizer, a paraphrasing tool and an “AI Detection Remover”.
Smodin does not say whether it detects paraphrased or humanized text. It says it can show which parts of a mixed human and AI text were written by AI. We have not tested Smodin ourselves.
Smodin claims 99.8% accuracy on AI-generated text and 99% on human-written text. It says false positives sometimes occur and that a flag is a risk signal, not proof.
Smodin's detector page says it works in 100+ languages, including Spanish, Swedish, Norwegian, Dutch and Greek. The FAQ on the same page says it supports 12 languages.
It should read more naturally, not less. Any automated rewrite can change wording or details, so compare it with your draft before you use it.
Essays, articles, blog posts, emails, reports and social posts each have a purpose setting, with six styles from academic to persuasive.
Yes. You can humanize up to 500 words free without an account, and the AI Detector is part of the same trial.
Smodin details checked on October 22, 2026 from: Smodin AI detector, Smodin pricing. RewriteMax is not affiliated with Smodin or Smodin LLC.