I don’t advocate using AI to write content, but sometimes it can help you articulate your point better. However, spotting AI-written content is extremely easy, since it uses nuanced words, em dashes, negations, and too much unnecessary fluff. That is why I set out to find the best AI humanizers that can help your content sound human-written, and after testing over 40 tools, here are the best AI Humanizer tools I would recommend.
My Top 3 AI Humanizer Tools
I have added my three favorite AI humanizer tools in this section which are pretty reliable and bypass many AI detector tools . In addition, these tools are very good at generating human-like writing while keeping the original meaning of the text intact.
- Walter AI
- GPTInf
- Humanizer Pro
Overview of the Best AI Humanizer Tools
Here’s a quick breakdown of the best AI humanizers, their features, offerings under the free plan, and pricing. You can take a quick look to find a suitable tool that matches your requirement.
How We Tested the Best AI Humanizers?
To evaluate the best AI Humanizers, we produced AI-generated text from ChatGPT and asked each tool to make it sound like human-writing. While we went through the humanized text manually, we also used built-in AI detector tools to check if the text bypasses AI detection. After testing over 40 AI humanizer tools, we narrowed it down to just 8, all of which bypassed the detection successfully.
We also kept the same text sample across all the tools to make the test fair for each AI humanizer tool. Apart from that, while humanizing text, it’s important that the produced text doesn’t alter the original meaning and flow. Finally, we also considered ease of use, customization options and pricing to find the best AI humanizers.
Best AI Humanizer Tools Compared
After reviewing a bunch of tools, I found Walter AI to be the best AI humanizer. In addition, GPTInf continues to gain ground, and some new ones like StealthWriter.ai and Humanizer Pro are also getting popular. Here, we have added eight such AI tools to humanize AI-generated text so check them out.
Walter AI: Best AI Humanizer to Bypass Detection
In fact, the humanized text doesn’t just pass detection, you also get two more drafts so that is great. Just to be sure, I also pasted a paragraph from Claude, and asked Walter AI to humanize it. And again, it passed AI detection. While Walter AI is indeed more reliable than others, its free plan is not usable. You would run out of credits just after 300 words .
So, if you wish to use a reliable AI humanizer tool, you should get a paid plan which starts at $8 per month. It offers 30,000 words per month and supports over 80 languages.
Pricing : Free with 300 words limit, Paid plan starts at $8 per month
GPTinf: Best AI Humanizer for Keyword Freezing
GPTinf is the best AI Humanizer, specifically for SEO teams, students and researchers, because it offers the ability to ‘ Freeze ‘ or skip certain words from being rewritten. It lets you adjust the tone of the text and checks the humanized content across several detectors. I started my testing with the ChatGPT-generated text and within seconds, it produced a humanized copy.
The best part is that GPTinf checks the humanized text across several AI detector tools including Turnitin, Copyleaks, Originality.AI, and more. In this case, only 1% of the text was detected as AI-written. Basically, I was able to turn AI-generated text into human-written text without any major detection.
I read the humanized output and it sounded natural and there were no typical AI phrases . That said, the free version only allows you to paste 120 words at a time , which is a bummer. But for short-form text, GPTinf is an amazing AI humanizer, and you also get the keyword freezing feature.
Pricing: Free, Lite plan starts at $9.99/month
Humanizer Pro: Best AI Humanizer for Academic Writing
Next, I tested Humanizer Pro and I was impressed by its clean interface. While it asked me to sign in , the extra steps were worth it. After pasting the ChatGPT-generated text, Humanizer Pro quickly turned it into genuine human writing. I read through it and the output text sounded very natural and replaced the robotic phrasing of AI-generated text.
You can paste up to an 80-word paragraph in the free version, but the Pro plans unlock larger text support. Humanizer Pro also gives you a human score right below, so you can be confident that no AI detector will catch the humanized text.
Pricing: Free, Basic plan starts at $12/month
QuillBot Humanizer: Best Writing Assistant with AI Humanization
You might have heard about QuillBot since it is such a popular paraphrasing tool. But did you know that it also has its own AI Humanizer, which can effectively replace ChatGPT, Gemini, or Copilot-generated fluff with simpler wording. I pasted the AI-written text into QuillBot and asked it to humanize it. And to my surprise, the built-in AI detector couldn’t recognize the generated text.
Note that QuillBot offers two modes: Basic and Advanced . Basic is available to signed-out users , so I will suggest signing in with an account to access the Advanced mode. During my testing, the output from Advanced mode bypassed AI detector tools so it’s worth it. In addition, you can click on each sentence and quickly change the sentence structure right there. Its text editor is really intuitive.
Besides that, QuillBot has support for multiple languages and you can choose the tone as well. Even if you don’t get the paid plan, QuillBot’s free offerings are pretty good as it offers an all-in-one AI writing assistant with support for grammar checker, plagiarism checker , and more.
Pricing: Free, Paid plan available for $4.17/month
StealthWriter.ai: Best AI Humanizer for Multiple Rewrite Modes
Next, I stumbled upon StealthWriter.ai, and I liked it because it has its own custom AI models for humanizing AI-generated text. First off, its Ghost 4.6 AI models are designed to remove unnecessary adjectives and adverbs from AI-written text. Secondly, it detects those words which are likely generated by AI chatbots .
It takes all of these signals, and churns out text which sounds pretty natural and human-like. I was on the free plan, and it let me choose the detector level , custom AI model, and other humanization settings. To make the test fair, I pasted the same ChatGPT-generated text, and StealthWriter.ai paraphrased the essay and made it more readable.
Pricing: Free, Basic plan available for $20/month
RewriterPro.ai: Best AI Humanizer for Emotional Tone Customization
What really separates human content from AI is emotion, the thought behind it, and the tone. Thankfully, RewriterPro lets you adjust all of that and paraphrases AI writing according to your choices. So you can transform bland AI-generated text to sound emotional and sympathetic or optimistic.
Next, I also played with its tone, emotion and audience settings. While it does a good job, I spotted some spelling mistakes in the Casual mode . I would suggest using this tool at default settings. Overall, this AI humanizer lets you rephrase up to five copies per day in the free version, making it suitable for students and professionals alike.
Pricing: Free, paid plan starts at $9.95/month
Writehuman.ai: Best AI Humanizer to Bypass Turnitin
Another good option that I have found is Writehuman.ai. This tool also converts AI wording into human-like content and does a pretty convincing job at that. It lets you choose the tone of content , so it sounds more human. You can choose the following tones:
- Standard
- Academic
- Casual
- Creative
- Technical
Apart from that, its Enhanced Model tricks even the most stringent AI detectors such as Turnitin and Originality 3.0. I used the free version and pasted the AI-generated text on AI vs Industrial revolution. After humanizing the text, it passed detection with 93% human score . That’s pretty good, right? In addition, it generates two outputs , so you can use the most appropriate one.
What I don’t like about Writehuman is that it lets you humanize only 200 words at a time . If you have long-form content, you should get the paid version to process multiple requests at once. Having said that, for free users, I think this AI humanizer tool is pretty good for the quality of output it generates.
Pricing: Free, Basic plan starts at $18/month
Rephrasy: Best AI Humanizer App for Mobile Users
Rephrasy caught my attention because it’s designed primarily as a mobile app. For smartphone users, Rephrasy is the best AI app for humanizing AI-written text and you can download it on your Android and iOS device. I tested the tool on its website and pasted the short essay generated from ChatGPT. In the first few tries, all its output were generated by AI detector tools.
However, after I pasted Claude’s output, Rephrasy humanized the text somewhat better. It received 41% score that the text is likely AI-generated. While it’s not great, I must say that I was using the free version. Its paid plan lets you use an Undetectable model which can trick many AI detectors out there.
Apart from that, its 100-word limit is very low and you can quickly run out of credits after three runs. Overall, for those users who want a mobile-first experience for humanizing text, Rephrasy is a tool you can consider.
Pricing: Free, Paid plan starts at $8.25 per month
In my testing, I found the Walter AI Humanizer to be the most accurate AI humanizer. It makes any AI writing sound like human-writing and bypasses major AI detectors.
If you don’t want to use an AI humanizer tool, and wish to use an AI chatbot that sounds more like human, then I would suggest using the Claude AI chatbot. It sounds very much like human, and unlike ChatGPT, it doesn’t have the robotic tone.
ChatGPT doesn’t have a standalone humanizer, but you can use third-party tools like Walter AI Humanizer, GPTInf, etc. to make your text sound more like human writing.
With over 4 year of experience under the belt, I cover all facets of consumer tech, from smartphones to other consumer electronics, our favorite social media apps, as well as the growing realm of AI and LLMs. As an Apps and AI writer app Beebom, I provide my expertise in all these areas, weaving stories that help you get familiar with the tech around you. But you will find me playing NYT daily puzzles in my free time.
Add new comment
Name
Email ID
Δ
