
The growing use of AI in content creation has sparked a need for tools that can identify AI-generated text and make it sound more human-like. Whether you’re a writer, student, or professional, you might need tools that detect AI-generated text and humanize it to align with your desired tone. Fortunately, the best AI detector and humanizer free tools can help you achieve this without breaking the bank.
In this article, we’ll explore the top free tools for detecting and humanizing AI-generated content, how they work, and why they’re essential for creating high-quality, engaging text.
Why Use an AI Detector and Humanizer?
AI-generated content, while efficient, often lacks the warmth and relatability of human writing. Here’s why you might need an AI detector and humanizer:
Maintain Originality and Credibility
Detecting AI-generated text ensures that your work is original and aligned with the context. Humanizing content adds a layer of relatability and credibility.
Avoid AI Detection Issues
For academics or professionals, bypassing AI detection tools is crucial to ensuring content is taken seriously and is not flagged as machine-generated.
Enhance Readability and Engagement
Humanized content resonates better with audiences, whether you’re drafting emails, blogs, or essays.
Key Features of the Best AI Detector and Humanizer Free Tools

When searching for the best AI detector and humanizer free, look for tools that offer:
Accurate Detection: Identify AI-generated text reliably.
Contextual Rewriting: Humanizers should rewrite content while preserving its original intent.
Customizable Tone: Adapt text to sound formal, casual, or creative as needed.
Ease of Use: Intuitive tools that don’t require technical expertise.
Free Access: Essential features available without a subscription.
the Best AI Detector and Humanizer Free Tools in 2024

Here are some of the best free tools that combine AI detection and humanization to elevate your content:
Originality.AI (Free Version)
Originality.AI is one of the most accurate AI detectors available. It analyzes text for patterns typical of AI-generated content and highlights areas that may need improvement.
Key Features:
AI detection across multiple content types.
Highlights AI-generated sections for easy editing.
Offers suggestions for improving text to make it more natural.
Pros:
Highly accurate detection.
Simple and user-friendly interface.
Cons:
Free version has limited functionality compared to the premium plan.
QuillBot
QuillBot is a powerful AI-powered paraphrasing tool that doubles as a humanizer. While not a dedicated AI detector, it can rewrite AI-generated text to make it sound more natural and engaging.
Key Features:
Multiple rewriting modes, including Creative and Formal.
Context-aware paraphrasing.
Integrated grammar checker for polished content.
Pros:
Excellent for humanizing content.
Free version includes key features.
Cons:
No built-in AI detection capabilities.
Writer.com AI Content Detector
Writer.com offers a free AI content detection tool designed for writers and content creators. It detects AI-generated text and provides actionable suggestions to humanize the content.
Key Features:
Identifies text likely generated by AI.
Suggests tone adjustments to humanize the text.
Easy integration with content platforms.
Pros:
Free and easy to use.
Focuses on improving readability.
Cons:
Limited to AI detection; no advanced rewriting features.
CopyLeaks AI Content Detector
CopyLeaks is a reliable AI detection tool that also focuses on ensuring content authenticity. It’s widely used in academia and professional settings to detect and refine AI-generated text.
Key Features:
Detects GPT-based AI content.
Offers suggestions to rephrase or humanize flagged sections.
Multi-language support.
Pros:
Free version available for basic checks.
Accurate detection for academic and professional content.
Cons:
Advanced features require a premium subscription.
Sapling
Sapling is a versatile AI writing assistant that helps humanize text by refining tone and grammar. While it doesn’t directly detect AI-generated text, it excels at making any content sound more human-like.
Key Features:
Contextual grammar and tone improvements.
Real-time rewriting suggestions.
Integrates seamlessly with writing platforms.
Pros:
Easy to use for refining AI-generated text.
Free version includes basic features.
Cons:
No AI detection capabilities.
How to Use the Best AI Detector and Humanizer Free Tools Effectively
Maximizing the potential of these tools requires a few best practices:
Start with an AI Detector: Use tools like Originality.AI or CopyLeaks to identify sections that may seem AI-generated.
Rephrase Using a Humanizer: Tools like QuillBot or Sapling can rephrase flagged sections to make them sound more natural.
Check Readability: Ensure the rewritten content aligns with your intended audience’s expectations.
Refine Manually: Review and tweak the output to add a personal touch.
Benefits of Using the Best AI Detector and Humanizer Free Tools

Saves Time and Effort
These tools streamline the process of detecting and rewriting AI-generated content, saving you hours of manual editing.
Boosts Credibility
Humanized content builds trust, especially in professional or academic settings.
Enhances SEO and Engagement
Unique, well-written content performs better in search engine rankings and keeps readers engaged.
Cost-Effective Solution
Free tools offer significant value without the need for expensive subscriptions.
Limitations of the Best AI Detector and Humanizer Free Tools
While these tools are incredibly useful, they may have some limitations:
Word Count Restrictions: Free versions often cap the amount of text you can process.
Limited Customization: Advanced tone or style options may require a premium plan.
Accuracy Variability: Not all tools are equally effective at detecting or refining AI-generated text.
The best AI detector and humanizer free tools combine accuracy and efficiency to help you create high-quality, natural content. Tools like Originality.AI and Writer.com excel at detecting AI-generated text, while QuillBot and Sapling refine and humanize content for better readability.
By leveraging these tools, you can ensure your writing stands out as authentic, engaging, and professional—all without spending a dime. Whether you’re a student, blogger, or professional, these tools are indispensable in today’s content-driven world.
FAQs About the Best AI Detector and Humanizer Free tools
Are free AI detectors reliable?
Yes, tools like Originality.AI and CopyLeaks provide reliable AI detection for basic needs.
Can I humanize content without paid tools?
Absolutely. Tools like QuillBot and Sapling offer free features for rephrasing and improving text.
Which tool is best for detecting AI-generated text?
Originality.AI and CopyLeaks are highly accurate for detecting AI content.
Do these tools guarantee plagiarism-free content?
While AI detectors help identify copied content, using a plagiarism checker alongside them is recommended.
Can I use these tools for academic writing?
Yes, these tools are suitable for refining essays, research papers, and other academic content.