How to Paraphrase AI Writing with Undetectable AI
In just a few minutes, you can paraphrase a paragraph or essay directly from ChatGPT into Undetectable AI. You'll have a new & revised article that paraphrases the words while keeping the original meaning of your writing fairly intact.

Justin Gluska
Updated February 16, 2025

A robot trying to blend in with humans, generated with Midjourney
Reading Time: 3 minutes
If you use ChatGPT to write anything, you might notice at times it sounds robotic and predictable. Well, that's kind of how AI works at its core. After all, it can’t really think the same way humans do. It’s just a combination of prediction and proofreading.
In other words: you're just looking at the result of millions of articles combined into your own prompt.
One of the ways to humanize AI-generated writing is to paraphrase. Whether you're trying to evade AI detection or just want to make your writing seem less robotic, in just a few seconds you could paraphrase any kind of AI writing using Undetectable AI.
Here’s our full review of Undetectable AI so you can better understand how it works.
Paste Writing into Undetectable AI
Paste your result into the text box on Undetectable AI's website (you should log in to claim some of your free credits). Otherwise, you need to purchase one of their plans, which are absolutely worth it, especially in 2024) You have a few options you can modify:
- Readability Level – from high school to PHD, adjust the level of writing you're trying to paraphrase into. You can also change to things like marketing & journalist
- Purpose of Writing – from a general paragraph, essays, articles, cover letter, stories, or business reports. Set the purpose of what you're writing.
- Readability Level – The more readable your writing is, the less paraphrased you'll get. The more human-like, the more your sentences will be arranged (and possible syntaxes adjusted)

Check for AI
You could then check what you currently wrote for AI to get a baseline of what you're looking at. You could see some detectors thought it was legitimate, while others thought it was AI. Once you've tested, go ahead and click the “Humanize” button.

Humanize & Paraphrase The Writing
Once you've checked for AI, click Humanize and let the tool do its thing. This really shouldn't take longer than a few seconds for most general writing. If you need to write original and undetectable SEO writing from scratch, you might probably fare better with their AI SEO tool.
You'll get a new output similar in word count to what you've originally submitted. Go ahead and read it to check for any discrepancies or check how it matches up against popular AI writing detectors.
But fair warning to whomever uses Undetectable AI: it’s not perfect. One of the techniques it uses to avoid AI detection is to add simple grammatical mistakes to make it appear more human. Here’s what I mean:

Those parts I highlighted? Yup, they’re errors. They’re either misspelled, missing some punctuation, or misused. It’s better to proofread Undetectable AI’s output afterwards every time you use it.
That's it!
You can see our new paragraph comes back as 9% likely to be AI. While some of the sentences need adjusting and a few things should honestly be rearranged before sending this anywhere, you have a completely revised & paraphrased paragraph made in just a few seconds of using Undetectable AI.
You should really mess around with the detectable settings, changing the level and purpose you're looking for. Different options yield completely different paraphrased results. Drop a comment if you have any questions!

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