Humanize AI text with Unflag
Turn text from ChatGPT, Claude, Gemini and other AI tools into natural writing that sounds human.
Trusted by 30k users worldwide
Why Unflag?
99.5%
Accuracy
Our most advanced model delivers reliable results for essays, research papers, reports and articles.
AI Score
12%
Likely Human-written
Built-in AI detector
See how your text reads to AI detectors before you hand it in.
30k+ users worldwide
Students and professionals around the world use Unflag to write with confidence.
Works in your language
Humanize and rewrite text in English, Spanish, Chinese, Arabic and many more languages.
Every writing tool in one place
Humanize, rewrite, detect and fact-check without switching apps.
Built-in fact checker
Check the claims in your writing against sources on the web.
Works with any AI writer
Paste text from ChatGPT, Claude, Gemini or any other AI. Unflag makes it sound human, so it gets past AI detectors like GPTZero and Turnitin.
Private, compliant and secure
GDPR compliant
We follow the EU's General Data Protection Regulation to protect your privacy and personal data.
PCI DSS compliant
Payments are handled by Stripe, Apple and Google, all PCI DSS Level 1 certified. We never see or store your card details.
We never sell your data
We're committed to your privacy and never sell your personal data to third parties.
Who can benefit from Unflag?
Students
Turn rough drafts into clear essays and papers that sound like you.
Content and SEO writers
Make AI drafts sound human, so readers and search engines trust them.
Job seekers
Polish your resume and cover letters so they read natural and genuine.
Professionals
Write clearer emails, reports and proposals in less time.
Non-native speakers
Write fluent, natural text in English and many other languages.
Teachers and editors
Check whether the writing you receive was written by AI.
What Our Users Say
Don't just take our word for it
“Unflag has been a lifesaver for my essays. The humanizer is incredibly natural and bypasses every detector I've tested.”
“As a content creator, I use AI for drafts but Unflag gives it that personal touch that keeps my audience engaged.”
“The AI detector is spot on. Helps me verify if the articles I receive are genuine.”
Ready wherever you are
Humanize, rewrite and check your writing on your phone with the Unflag app for iPhone and Android.
Simple Pricing
One plan with every tool. Cancel anytime.
Unflag Plus
$3.83/month
$45.99 billed yearly
- Unlock All Features
- Make AI Text Indistinguishable from Human
- Professional Grade AI Detection
- Instant Fact Checking for Total Credibility
- Prevent Hallucination
- 45x More Usage Capacity
- Higher Word Count
- Ad Free, Distraction-Free Experience
Frequently Asked Questions
Can't find your answer? Contact us.
How does Unflag work?
Paste your text, pick a tool and press the button. Unflag rewrites AI-generated text so it reads naturally, as if a person wrote it, while keeping your meaning. You can then check the result with the built-in AI detector.
Is Unflag free to use?
Yes. You can humanize, rewrite and check text for free, up to 600 characters at a time. Unflag Plus gives you longer texts, 45 times more usage and the fact checker.
Does Unflag bypass Turnitin, Originality.ai or other AI detectors?
We can't guarantee that any output will bypass third-party AI detectors. We're not affiliated with Turnitin or similar services. Our models are updated continuously to improve results, but results may vary depending on the detector used. Please make sure you use Unflag in line with our Terms of Service.
Does it work with ChatGPT and Claude?
Absolutely! Unflag is designed to work with text generated by all major AI models including ChatGPT, Claude, Gemini, and more.
Is my data safe?
Yes. We follow the GDPR, payments are handled by Stripe, and we never sell your personal data to third parties.
How do I cancel my subscription?
If you subscribed on the website, open the menu under your profile picture and choose Manage Subscription. If you subscribed in the app, cancel in your App Store or Google Play account settings.
How can I contact support?
Send us a message through our contact form and we'll reply by email.
Ready to Humanize Your Content?
Transform your AI-generated text into natural, human-like writing.
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