Write like you—
but better. And undetectable.
A native iOS app that bypasses AI detectors by learning your unique voice.
rwrt vs. Grammarly
The new standard
Grammarly polishes mistakes. rwrt polishes your Identity.
| Feature | Grammarly | rwrt Persona |
|---|---|---|
| Primary Focus | Grammar & Syntax | Identity & Tone |
| AI Detection | Often Flags as AI | Undetectable by Design |
| Learning Engine | Rules-Based Edits | Evolving Persona |
| User Input | Tedious Manual Edits | Single tap |
| Emotional Intelligence | Robotic & Neutral | High-EQ Resonance |
How It Works
Transform your rough drafts into polished, undetectable content in three simple steps.
Paste Your Text
Drop in your rough notes, email draft, or bullet points directly on your phone.
Choose Persona
Select the right tone for your audience. CEO, Native Speaker, Academic, or Casual.
Get Human Output
Instantly receive a perfectly rewritten, undetectable paragraph ready to send.
Humanize AI Text with Custom Personas.
Write for the reader, not for the machine. rwrt bridges the gap between your intent and the recipient's personality. It's not about being “perfect”; it's about being heard correctly.
High-Stakes CEO
Confident, authoritative, and direct communication for leadership. The perfect AI writing app persona for executives.
Casual Creative
Vibrant, friendly, and engaging tone for social connections. Rewrite AI drafts into relatable, natural conversations.
Native Speaker
Perfectly idiomatic English for non-native professionals. Humanize AI text to sound exactly like a fluent speaker.
Academic
Formal, precise, and rigorous language for research and scholarly communication.
Storyteller
Captivating, descriptive, and emotionally resonant prose. Elevate your narrative with this AI writer.
Sarcastic
Witty, dry, and sharp-tongued for when you need a bit of edge in your undetectable AI writing.
Undetectable AI Writer.
Our engine focuses on high-EQ humanization powered by Undetectable AI. We don't just swap words; we re-inject the personality and intent that typical AI models strip away, allowing you to organically bypass AI Detectors.
- ✓Undetectable by AI detectors
- ✓Elite Style Transfer & emotional resonance
- ✓Solves statistical entropy & human perplexity
- ✓Live since 2023. Refined for April 2026.
Capabilities.
Designed for those who refuse to be misunderstood.

The Identity Moat
Build a library of digital identities that learn your specific vocabulary and rhythm. From a High-Stakes CEO to a Casual Creative, rwrt captures the unique cadence of your voice.

Undetectable EQ
Move beyond robotic AI. Our stealth writing algorithms solve for human perplexity, re-injecting human intent to ensure your writing bypasses detectors.

Real-time Streaming
Experience the transformation as it happens. Watch your messy drafts turn into polished masterpieces in real-time.

Massive Document Support
Go beyond single paragraphs. Pro users can humanize long-form documents up to 10,000 characters with zero loss in consistency.
In a remote world,
your writing is your presence.
Most people write the way they think—unfiltered and messy. If you sound disorganized, you are perceived as disorganized.
rwrt ensures that your brilliance isn't lost in translation. Every message you send becomes a professional asset.
Go Pro. Unlock Mastery.
Join modern writers who never settle for second-best.
Basic
- 5 rewrites per day
- 5 personas
- 2 flavors per persona
- Standard AI model
Pro Monthly
- Infinite transformations
- 20+ custom personas
- Elite high-reasoning models
- 10,000 characters per rewrite
Pro Yearly
- Infinite transformations
- 20+ custom personas
- Elite high-reasoning models
- 10,000 characters per rewrite
- Advanced writing metrics
- Priority WebSocket streaming
Trusted by writers at:
Trusted by 1500+ Professionals
Join the founders, remote workers, and non-native speakers who write with confidence.
"rwrt changed how I communicate with my board. It's not just a tool; it's my Digital Identity. My updates are sharper and perfectly toned."
"As a non-native English speaker, I used to spend hours second-guessing my emails. Now, I paste my thoughts, select the 'Native Speaker' persona, and hit send in seconds."
"The fact that it actually passes AI detectors is a game changer. I write my initial drafts quickly and rwrt makes them sound polished but still completely human."
Common Questions.
Everything you need to know about your persona.