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AI Detector
and
Humanizer

Make your writing more natural to avoid false AI detection

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Litero AI is rated 4.9 out of 5 stars

AI toolset for every writing journey

Content creators
  • Find credible sources instantly
  • Avoid writer’s block and write faster with AI tools
  • Check for content originality and quality
  • Build confidence with guided workflow
Educators & Researchers
  • Teach responsible research practices
  • Verify student authorship
  • Speed up grading and personalized feedback
  • Prepare students for AI-enhanced workplaces
Business Professionals
  • Streamline routine writing
  • Strengthen your work with insights from trusted sources
  • Optimize content for clarity and tone
  • Rephrase your writing to fit your audience

Mighty but simple
AI humanizer

Use the power of AI while keeping your unique voice and originality

Humanizer

Get suggestions to make your own writing more natural, clear, and reflective of your unique voice.

AI Detector

Use the AI detector to highlight text that may seem AI-generated. You can then refine these areas to ensure your work authentically reflects your unique voice and upholds academic integrity.

Paraphrasing Tool

Litero's paraphraser finds the perfect words to express your ideas. It can help you transform diverse sentences into a cohesive, engaging piece, while preserving your original style.

Plagiarism Checker

Litero AI prioritizes originality and authenticity in your writing. Use our built-in plagiarism checker to avoid unintentional plagiarism, ensuring your scholarly work is unique and all sources are accurately cited.

Trusted by people who write smarter at:

How to refine your writing style
and authenticity with Litero AI

Step 1

Submit Your Text for Refinement

To begin, simply provide Litero AI with your completed text. Our AI tutor will then offer suggestions to enhance your writing and make it even better, initiating the process of refining its clarity, impact, and overall quality.

Step 2

Polish Your Prose

Utilize Litero's Humanizer to get targeted suggestions on how to make your writing more natural, clear, and engaging. It helps elevate your prose to truly reflect your unique voice.

Step 3

Verify Authenticity

Run an AI detection check to highlight any parts of your paper that may seem overly AI-generated. This allows you to revise those sections for a more authentic and personal expression of your ideas.

Step 4

Ensure Originality

Next, use our built-in plagiarism checker to identify areas needing citation or careful revision. This crucial step helps you maintain academic integrity and ensures the uniqueness of your scholarly work.

Step 5

Check Grammar and Punctuation

Before final submission, give your paper a comprehensive language review. Litero's grammar and punctuation checker meticulously identifies and offers suggestions for correcting any errors, ensuring your text is polished and error-free.

Step 6

Accurately Cite Sources

Ensure all your sources are properly attributed. Our intuitive citation tool allows you to enter source details, select your preferred academic format (like MLA, APA, or Chicago), and easily generate precise, consistently formatted citations for your document.

Step 7

Your Text is Refined, Authentic, and Ready

Experience a smooth and productive writing journey with Litero's comprehensive academic tools, ensuring your papers are refined, genuine, and unique. Try it today!

Try Now for Free

Your Ethical AI Assistant

photo

Think about Litero AI as a partner and not a substitute, and you'll be really healthy in your use of it.

— Dr. Dianna M. Mattern

Litero AI helps you boost productivity while preserving your authorship and integrity. Use it responsibly and follow the policies of your institution or publication platform. Read our full guide on the Responsible and Ethical Use of AI.

Refine your texts more efficiently

Save time with our tools designed to support and enhance your writing workflow

AI companion

Get instant feedback on your writing and ways to improve it.

Plagiarism checker

Run a check to spot accidental plagiarism so you can correct it.

Easy export

Download your text in the required format or simply copy it.

Smarter choice for better writing

Purpose
Source-based AI partner that writes with you, not instead of you
General-purpose AI assistant that doesn't require critical thinking
Built-in academic sources
10M+ sources from legit libraries (JSTOR, Google Scholar, DOI)
No integrated database, random information from the Internet
Linking sources
Citation formatting in APA, MLA, Harvard and other formats
Manual linking and formatting required
AI + plagiarism detection
Built-in detectors with transparency tools
No built-in detection
Outline builder
Comprehensive structure and detailed writing plan
Basic outline suggestions
Draft scaffolding
Section-by-section guidance with source integration
Just text generation
Grammar & style checker
Improvement suggestions and explanations as you write
Custom prompts needed
Text auto-suggest
Context-aware suggestions while you write
Requires new prompts
Learning approach
Teaches research and writing skills through the process
Provides answers, minimal skill development
Quality assessment
Reviews your text against custom criteria and instructions in one click
User responsibility
Best for
Source-based, author-driven writing
General questions, AI-generated writing

Try for free,
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$0
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Easy start
  • AI commands
  • Limited Daily AI output
  • Unlimited legit source finder
  • Unlimited citation tool and formatting
  • AI companion
  • AI detector
No credit card required
Try now for free
$19.95
 / month
$95
 / month
Yearly
Save 60%
  • Unlimited AI outline and drafting tool
  • Unlimited AI output and AI commands
  • Unlimited legit source finder
  • Unlimited citation tool and formatting
  • AI companion
  • AI detector
  • Plagiarism checker
  • Unlimited built-in ChatGPT

What users say about Litero AI

Litero doesn't just 'write for' you, it provides you with a starting point and invites you to revise, reflect, and build confidence.

Read more

Valerie Palmer M.Ed, NCC

College Admission Expert and Career Coach

Since integrating Litero into my workflow, I've seen real improvements: writing time reduced by 40%, my articles require fewer rounds of revisions, having all writing tools in one place eliminates distractions.

Read more

Amir Rafe

Graduate Research Assistant at Utah State University

Thanks to Litero.ai, I have found a way to hold my students accountable for their output but also encourage them to build on their writing skills.

Read more

Armand Ruci M.A, M.Ed

Teacher at NYC Department of Education

Litero has an intuitive interface, which I like. Its autosuggestions elevated my content to a whole new level. It's like having a personal writing mentor always at my side, guiding me toward cleaner, more impactful expression.

David Brown

Acclime Business Consulting

Litero is my writing lifeline 📚✍️

Vikky Singh

HubSpot

Litero AI is the most magnificent research partner. I've recommended it to my colleagues and graduate students.

Read more

Dr. Diana M. Mattern

Education Professional

Big-big help with sources and adding references. I no longer need to worry about margins, citations - Litero helps me do it easier. I focus on the content, confident that the presentation will be top-notch. If you have some spare bucks the paid version is absolutely worth it.

Daniel Miller

Mettano Local SEO

Litero helped me grow and it made me research my topic more. So I learned more from the source that it gave me.

Grant

Senior (4th year) Student

I am all about efficient solutions and time-management. AI text tools from Litero streamline my editing process. They help me improve my writing, saving me time and ensuring accurancy. Invaluable!

Nisha Reddy

Muon Marketing

Tools like Litero AI represent the next frontier in education. By leveraging its capabilities we can create learning envirnments that are engaging, efficient, and future-focused.

Read more

Roxanne Kemp, Ph.D.

President & Chief Academic Officer at Ebed-Melech University

As someone who strives for perfection in everything, Litero is a godsend. This tool helps me polish my writing to perfection, ensuring it meets the highest standards.

Mia Davis

VertoDigital

Litero effortlessly handles issues with formatting, citations, and references, saving me hours of work. Kudo to the team behind it.

Mason Wilson

University of Southern California

Litero makes writing a breeze! A true lifesaver!

Ethan Mitchell

Staples

It's a game-changer for sure. I just can't believe how EASY it became to put my thoughts into writing: even when I have no idea how to start they have a tool for that! Litero's been of great help so far and took a lot of stress away.

Maria Robles

Databricks

Litero doesn't just 'write for' you, it provides you with a starting point and invites you to revise, reflect, and build confidence.

Read more

Valerie Palmer M.Ed, NCC

College Admission Expert and Career Coach

Since integrating Litero into my workflow, I've seen real improvements: writing time reduced by 40%, my articles require fewer rounds of revisions, having all writing tools in one place eliminates distractions.

Read more

Amir Rafe

Graduate Research Assistant at Utah State University

Thanks to Litero.ai, I have found a way to hold my students accountable for their output but also encourage them to build on their writing skills.

Read more

Armand Ruci M.A, M.Ed

Teacher at NYC Department of Education

Litero has an intuitive interface, which I like. Its autosuggestions elevated my content to a whole new level. It's like having a personal writing mentor always at my side, guiding me toward cleaner, more impactful expression.

David Brown

Acclime Business Consulting

Litero is my writing lifeline 📚✍️

Vikky Singh

HubSpot

Litero AI is the most magnificent research partner. I've recommended it to my colleagues and graduate students.

Read more

Dr. Diana M. Mattern

Education Professional

Big-big help with sources and adding references. I no longer need to worry about margins, citations - Litero helps me do it easier. I focus on the content, confident that the presentation will be top-notch. If you have some spare bucks the paid version is absolutely worth it.

Daniel Miller

Mettano Local SEO

Litero helped me grow and it made me research my topic more. So I learned more from the source that it gave me.

Grant

Senior (4th year) Student

I am all about efficient solutions and time-management. AI text tools from Litero streamline my editing process. They help me improve my writing, saving me time and ensuring accurancy. Invaluable!

Nisha Reddy

Muon Marketing

Tools like Litero AI represent the next frontier in education. By leveraging its capabilities we can create learning envirnments that are engaging, efficient, and future-focused.

Read more

Roxanne Kemp, Ph.D.

President & Chief Academic Officer at Ebed-Melech University

As someone who strives for perfection in everything, Litero is a godsend. This tool helps me polish my writing to perfection, ensuring it meets the highest standards.

Mia Davis

VertoDigital

Litero effortlessly handles issues with formatting, citations, and references, saving me hours of work. Kudo to the team behind it.

Mason Wilson

University of Southern California

Litero makes writing a breeze! A true lifesaver!

Ethan Mitchell

Staples

It's a game-changer for sure. I just can't believe how EASY it became to put my thoughts into writing: even when I have no idea how to start they have a tool for that! Litero's been of great help so far and took a lot of stress away.

Maria Robles

Databricks

Why students use style refiner by Litero AI?

Why a Humanizer is Good for AI and Humans

Writing is so necessary that it's very, very easy to overlook how important it is to have text that is not correct but sounds good, and awkward text is possible whether you use AI or not. The idea that we need to humanize AI is not entirely groundbreaking, but programs like these become even more important when we consider how we're all capable of writing odd sentences even without AI. A humanizer helps address rigid text and gives you a fast and easy way to edit your text without much hassle.

What Does It Mean to Humanize a Text?

The simple answer to this is that humanizing a text makes it sound more natural, and this is particularly important if your writing skills are still developing and the AI's vocabulary is a bit too advanced for what you're writing right now. Moreover, sometimes AI-generated text sounds rigid and too direct, and while people can sound like this too, it doesn't mean that awkward sentences are the best way to go. When you humanize a text or use an AI text humanizer, you're searching for phrases that look complicated and maybe longer than necessary, and then you're transforming these odd phrases into simpler ideas, arguments, or statements that match the tone and vocabulary of the average user. The same is true for the inverse where a text is too casual and needs to be more professional. There are many ways to make a text sound more human, and it all depends on the text's intention and its audience.

How Does It Work?

An AI humanizer works by comparing the current text to patterns that match those of AI text, and then it gives you the option of rewriting them or paraphrasing them as necessary. A humanizer is basically an AI to human text translator that identifies phrases that could be AI and gives you options to make it sound more natural. Now, sometimes AI humanizers and AI detectors highlight something that isn't AI or that has nothing wrong with it. What you should do is not to accept any proposed change but rather to think about what that phrase means within the whole text. Sometimes programs like these detect AI text when there isn't any, which can be very frustrating. However, you're still in charge of the writing process, so you get to decide which changes you accept and which ones you reject.

It's Flexible and Prevents Further Issues

One of the best things about using a program to humanize AI text is that it works with you and doesn't force you to make any changes you don't like. When you're using programs like Litero, you can always have it run the AI detector and give you options to humanize your text, email, essay, memo, notes, and any other thing you've written. Even if the options the humanizer gives you don't work, you can always use functions like paraphrasing to have more depth, to be simpler, shorter, more academic, etc. depending on what you need and want. Moreover, you don't have to run an AI detection test just to use the humanizer. Litero gives you the option of humanizing text at any point because it's perfectly possible that yes, that sentence is correct and factual, but it sounds stiff and awkward even though you just wrote it. A humanizer can prevent issues down the line because it's part of the editing process, and with enough practice, you can detect weird-looking phrases that need some changes, allowing you to create better writing and be faster.

FAQ

How does a humanizer work?

A humanizer uses natural language processing (NLP) techniques to enhance text so it sounds more fluid and natural – closer to how a person would write. Technically, it analyzes the input using a language model trained on large, diverse datasets of human-written text. The model identifies patterns in sentence structure, tone, and word choice, then suggests to enhance the content with more varied vocabulary, improved rhythm, and better transitions.

Importantly, a well-designed humanizer focuses on preserving the original meaning while improving readability. In education, it serves as a tool to refine student writing, not to conceal authorship or bypass academic responsibilities. It’s intended to help users learn what natural, effective writing looks like, not to replace the need for original thought.

Does the humanized version read more naturally and align better with academic writing expectations?

Our tool is designed to help you revise your text, making the tone sound more natural and clear by adjusting phrasing, tone, and structure. While this often helps improve the clarity and natural flow of your text to meet quality and originality standards, we cannot guarantee that the text will consistently pass all detection systems. AI detectors are not always accurate – they can produce both false positives (flagging human-written text as AI) and false negatives (failing to flag AI-generated content). For this reason, we recommend using humanized content responsibly and transparently, especially in academic or professional settings where originality is critical.

How can I use this tool ethically for academic papers and publications?

While our tool can be useful for refining academic, creative, or professional writing, it's important to use it ethically. If you're working on academic papers or publications, you should always follow your institution’s guidelines regarding the use of AI tools. The humanizer is best used as a writing aid, not a substitute for original thought or proper research, and we encourage transparency when incorporating AI-assisted tools into academic work.

Does using the humanizer mean my text will lose its original meaning?

Not at all! Our text enhancement tool is designed to help you refine your writing, improving its fluency and coherence while preserving the original meaning.

Can I use this tool on content written partly by AI and partly by a human?

Sure! Our system is designed to analyze text and provide suggestions for improving its overall quality and consistency.

How do you maintain academic integrity while writing papers with AI?

Use Litero AI to:
  • Confirm recommended sources. Litero provides you with a link to an academic library where you may view the original source each time it recommends a reference to back up your claim.
  • Verify that every reference and citation is correctly formatted and traceable.
  • Avoid unintentional plagiarism with our built-in plagiarism checker.
  • Use the built-in AI detector to review your work for writing consistency.
  • Use suggestions from the tone-refining tool to revise ideas for a more natural and uniform style.


Additionally, bear in mind that the criteria for some courses may vary, so verify the policies and standards of your institution. If the research data is deemed confidential, don't give it to the AI.