The AI humanizer that writes like you
Most humanizers swap words until the text sounds like nobody. MonkeyPen learns how you write from your own emails and posts, then rewrites any AI draft in your voice.
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MonkeyPenWrite
Hi Emily, I hope this email finds you well. I wanted to reach out regarding our meeting scheduled for Thursday. Unfortunately, due to an unexpected scheduling conflict, I will be unable to attend. Would it be possible to reschedule to Monday at 10:00 AM? Please don't hesitate to let me know if this time works for you, or feel free to suggest an alternative. Thank you for your understanding. Best regards, Sam
Hey Emily, Quick question: can we move Thursday's meeting to Monday at 10:00 AM? Something came up and I can't make it. Sorry for the shuffle. If Monday doesn't work, no worries. Just suggest another time and I'll make it fit. Thanks, Sam
Why it reads like AI
Six habits that give AI writing away.
Readers don't need a detector to spot AI. These habits do it for them. MonkeyPen drops the ones you don't have and keeps the ones you do.
Stock openers
“I hope this email finds you well.” Nobody you know actually writes that.
Filler transitions
Moreover, furthermore, additionally: words people rarely use in an email.
The same rhythm
Every sentence about the same length. Real people mix short ones with long ones.
Dashes everywhere
Long dashes in every other sentence, even for people who never type one.
Everything in threes
Fast, simple and powerful. Lists of three where one point would do.
Polite padding
“Please don't hesitate to…” and “Thank you for your understanding.” Length, not meaning.
Compared
Paraphraser, humanizer, or MonkeyPen?
A paraphraser
Swaps words and reorders sentences. The meaning stays; the voice is still generic.
A typical humanizer
Rewrites text to look human to software. It ends up reading like nobody in particular.
MonkeyPen
Rewrites text to sound like you: your greeting, your sentence length, your words, your sign-off.
What is an AI humanizer?
A tool that rewrites AI-generated text so it reads like a person wrote it. MonkeyPen goes one step further: it rewrites it so it reads like you wrote it, using your own writing as the guide.
How do I humanize ChatGPT text with MonkeyPen?
Set up your voice once by importing your writing or answering a few questions. Then paste the ChatGPT draft and click Write it like me. It keeps every fact and rewrites the wording, length and tone to match yours.
Will it get past AI detectors?
We don't promise that, and we don't test against them. MonkeyPen makes text sound like you. AI detectors change often and get it wrong both ways, so no tool can honestly promise a score. If your school or employer asks you to say when you've used AI, say so.
What happens to my writing?
Your voices and history are saved to your account so you can come back to them, and you can delete any of it at any time. When you write, your voice goes to our AI provider to write the text. Nothing is ever used to train AI.
Is there a free plan?
Yes: 20 writes a month and one voice, no card. Plus and Pro add more writes, more voices and the integrations as they ship.
Which AI does it use?
Claude, made by Anthropic. It's the model family we found best at natural writing and at following someone's style.
Humanize your next AI draft in your own voice.
Free plan, no card. Set up your voice in about two minutes.
Start writing free