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 SciSpace flags it. Here is how to rewrite it so it reads like you, then check it.
SciSpace describes its AI Detector as an academic checker that spots AI text in writing and PDFs, rates originality and explains risky lines. SciSpace does not say whether it detects paraphrased text, and it suggests rewriting flagged sentences with its own paraphraser. It says its score aligns closely with Turnitin's AI indicator, with results under 10% usually considered safe.
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.
SciSpace does not say on its own pages whether it detects paraphrased or humanized text.
What SciSpace says about itself on its own pages. We have not measured SciSpace yet; our measured results are on the ZeroGPT page.
| Question | What SciSpace says |
|---|---|
| Who can use it | Labeled an “Academic AI Detector”; accepts pasted text or PDF uploads |
| Free use | Free and ad-free “as of now”; its FAQ says 10,000 words or 20 pages, its table says 1,500 words or 50 PDF pages |
| Accuracy it claims | Gives 97%, 98% and “at least 98.6%” on scientific text in different places |
| Models it names | ChatGPT, GPT-4, Gemini, Llama, Claude and Jasper |
| Languages | One FAQ says English only; another says 30+ languages |
| How it works | Gives a likelihood score, skips LaTeX math blocks, and says it aligns closely with Turnitin's AI indicator |
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 SciSpace 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 SciSpace 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.
SciSpace AI Detector is an academic AI checker from PubGenius Inc. that scores text and PDFs for AI likelihood and explains risky lines. SciSpace also offers an AI humanizer and a paraphraser.
SciSpace does not say whether it detects paraphrased or humanized text. It suggests rewriting flagged sentences with its own paraphraser. We have not tested SciSpace ourselves.
SciSpace's page gives several figures: 97%, 98%, and at least 98.6% on scientific text. It says its result is a likelihood and that text should be investigated further before drawing conclusions.
SciSpace says its AI detector is completely free “as of now”, with no ads. Its FAQ gives a free limit of 10,000 words or 20 pages, while a comparison table on the same page says 1,500 words or 50 PDF pages.
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.
SciSpace details checked on October 22, 2026 from: SciSpace AI detector. RewriteMax is not affiliated with SciSpace or PubGenius Inc..