Your ideal spell checker
Ethical AI that helps you research, write and cite more efficiently
Litero AI is rated 4.9 out of 5 stars
AI toolset for every writing journey
- 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
- Teach responsible research practices
- Verify student authorship
- Speed up grading and personalized feedback
- Prepare students for AI-enhanced workplaces
- 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 spell checker
Use the power of AI while keeping your unique voice and originality
Spell Checker
A reliable writing copilot, Litero AI's spell checker highlights issues and suggests corrections for misspellings and grammar mistakes. This AI spell checker makes spell check simpler than ever, helping you polish your paper for clear, error-free writing.


Punctuation Checker
Litero AI reviews your text in real-time, providing precise corrections and improvements for all your punctuation. This punctuation tool helps you check your essay or any document, ensuring clarity and professional presentation. Polish your writing with confidence.


Text Formatting
Master academic presentation with Litero AI's text formatting tool. Choose your document type—essay, research paper, article, case study—and Litero will help you format your paper and organize references. Ensure your paper meets all academic requirements effortlessly.


Plagiarism Checker
Have doubts if all your sources are accurately attributed? Litero's plagiarism checker helps you confirm proper citations and identifies content that seems unintentionally unoriginal. It's your essential AI spell checker companion for safeguarding the academic integrity of your essay or paper.


Trusted by people who write smarter at:
How to polish your writing
with Litero's AI spell checker
Providing Your Text for Review
To begin, you'll provide Litero AI spell checker with your pre-written text. Simply paste your document, essay, or any content you wish to review into our punctuation tool.
Initiating the Automated Check
Once your text is entered, Litero's autosuggestion feature (as part of the checking tool) will begin its analysis. This AI spell checker will thoroughly scan your writing to identify areas needing correction.
Identifying and Correcting Errors
After analysis, our AI grammar checker will precisely highlight any grammar mistakes, spelling errors, or punctuation issues. It then suggests clear fixes, ensuring your writing is polished and precise. This is your comprehensive check my essay step.
Accessing Additional Litero AI Tools
For comprehensive academic support, explore other Litero AI tools, such as our built-in plagiarism checker or citation tool, designed to complement your grammar checker for various writing needs.
Achieve Polished and Accurate Writing
By using the AI grammar checker, you can achieve polished and accurate writing for your essay or paper. Try this spell checker today for an effective spell check and writing refinement!
Your Ethical AI Assistant
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. MatternLitero 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.
Check your spelling in seconds
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
Try for free,
upgrade anytime
- AI commands
- Limited Daily AI output
- Unlimited legit source finder
- Unlimited citation tool and formatting
- AI companion
- AI detector
- 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 moreValerie 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 moreAmir 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 moreArmand 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 moreDr. 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 moreRoxanne 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 spell checker by Litero AI?
Why You Need a Spell Checker
Spelling is one of the most important parts of writing, but it’s also one of the easiest things to mess up. This often seems like an impossible thing given that writing is something we do a lot, but we’re still prone to mistakes. The good news is that spell checkers are readily available whenever you need to check your writing. These programs identify grammar and flow errors within a text and give you suggestions about what you can do. Sometimes they’re specific like “Change their to they’re,” and other times they say something like “This phrase might be too wordy, consider simplifying it.” Some suggestions are more straightforward than others, but they’re always invaluable tools, especially if you’ve been writing a single text for a long while. The more we write in a single setting, the easier it is to overlook mistakes because we’ve been looking at them for an hour. Moreover, spell-check programs that use AI have the benefit of constant updates that check for language changes and incorporate new ways to write everyday phrases and words.
Saves Time
You can always proofread your texts afterward and check for mistakes, but this can take a lot of time. Moreover, you can overlook your own mistakes because you’re the one who made them, making you less likely to notice them. Using spell check saves you time because you don’t have to read through pages and pages of content; instead, you can just click on the grammar check option and then go over the highlighted issues. This lets you spend less time searching for mistakes and more time fixing your texts to make the best they can be.
Makes It Easy to Avoid Future Mistakes
Despite handling the English language in its many presentations and throughout different environments and settings, this doesn’t mean we’re always able to detect our mistakes and correct them. However, using a spell check program or tool allows you to see these mistakes and learn about why they’re mistakes. It’s easy to just accept corrections and move on, but the value of using spell check stems from learning more about grammar.
Recognizes Nuances in Language
Introducing AI into spell check programs means better and more accurate corrections. It’s likely that you’ve written something with a word processor and that some word or phrase got flagged as wrong or maybe too wordy when it wasn’t really wrong. We’ve all been there, but using an AI grammar checker means fewer instances of false corrections. This streamlines the writing process because you don’t have to focus on useless suggestions. How we write and how we talk can sometimes be very different, and sometimes we have to write something exactly as it happened, which some programs don’t like. Nevertheless, AI relies on real-world data that reflects the nuances of modern language, and its suggestions can recognize these changes.
Stress-Free Writing
Even when we’re writing for fun or in informal settings, the looming threat of grammar mistakes is still there. Using an AI grammar check program means you can write without worrying about making mistakes because even if you do, you can easily correct them at the end. This takes away some of the pressure that comes with writing and allows you to just write.
FAQ
What is a spell checker?
How does a spell checker work?
Does using Litero AI grammar checker guarantee a better grade for my essays?
Can Litero spell checker help me with non-academic texts?
Can I check my already written essay with your AI grammar checker?
Why should I choose Litero over ChatGPT for spell checking and grammar help?
- Overall feedback on your paper so you understand strengths and areas to improve.
- Style and flow consistency checks to make your writing smoother and more cohesive.
- Plagiarism detection to ensure originality and proper citation.
- AI probability analysis to identify the risk of your text being flagged as AI-generated.
- Brainstorming support with Literka, our AI assistant who helps you generate ideas, refine arguments, and stay aligned with tone and intent.
With Litero, you don’t just fix mistakes – you elevate your writing to the next level.