Free Writing Improver – Write with confidence. Completely error-free.

TextCortex's writing improver allows you to write confidently without any grammar errors or spelling mistakes. Improve your writing with one click. No signup required.

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Improve writing & fix grammar

Enhance your writing to be more professional, error-free, and even adapt the text to your personal tone.

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Writing Improver – Fix grammar & spelling with AI

Your AI copilot to improve your writing

Correct grammar mistakes, upgrade vocabulary, and improve sentence structure in your content.

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Writing Improver – Fix grammar & spelling with AIWriting Improver – Fix grammar & spelling with AI
TextCortex Personal Intelligence
Personal intelligence

Build a 100% personalized AI based on your input, knowledge and style. Put an end to generic interactions.

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Integrated everywhere

Use TextCortex on over 50.000+ platforms being available for desktop, mobile and as a browser extension.

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Fix grammar & spelling

Because no one spells “conscientious” correctly on the first try. Leave no room for error.

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Rewrite your sentences

No more overthinking and worrying about your wording anymore. Rewrite sentences in one click.

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Expand your ideas

Start with a thought and let your personal intelligence arrive at a first draft. Say goodbye to writer's block.

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Cross language barriers

Communicate effectively with diverse audiences in over 25+ supported languages.

Check out what our users are saying

Discover why thousands of creators, content marketers, agencies and entrepreneurs trust Textcortex.

Why customers love TextCortex (3:00)

Stephanie P.

11/09/2022

Wow, so happy I discovered the magic, and power, of TextCortex. Being able to have support on writing effective, concise and engaging content, across so many forms/platforms, is such a helpful tool, and helps me best engage with my audience, community and clients.

Theresa S.

17/08/2022

Unique and custom-fit texts for marketing and other usages. TextCortex was a great help for me, creating marketing texts for product descriptions on a homepage I am working on recently. Besides that I really like the idea of the pricing model, offering the service for free to young start-ups.

Ivan David

10/01/2023

I've been using it for copywriting on work and university. Extremely powerful tool. The most genius  thing is you can unlock premium features by completing objectives. Very entertaining and rewarding.

Jeff Barnette

23/11/2022

This tool is amazing and makes overcoming writers block a breeze. I have also been able to improve my creative writing ability through the suggestions generated by the AI. This is certainly an extension worth trying out because it may just save you hours of work and frustration.

Kristen Travison

06/11/2022

I've been using this for a short time, but already it's made writing emails faster. I don't have to spend forever thinking of the best way to say something. I can drop my ideas and TextCortex helps me clean them up and simplify quickly. Game changer!

Javier Chico

02/12/2022

Is there a way to rate this with 10-20-30 full stars? I cannot believe how good this is. It is a game changer for my work environment. Thanks a lot for envision, developing and create this in a tremendous and useful delivery for us users.

Gul D.

16/01/2023

TextCortex helps me a lot with my school projects requiring me to write long essays. In such a short time, I could create long-form essay bodies from my bullet point ideas. Truly a life-saver for my studies. I also benefited from the Student Program.

Orlaith Hartnett

18/07/2022

Great tool to aid all your copywriting task! I especially enjoy using the Chrome extension, it's simple to use and the results are amazing!

Brian K.

7/10/2022

This tool is amazing and makes overcoming writers block a breeze. I have also been able to improve my creative writing ability through the suggestions generated by the AI. This is certainly an extension worth trying out because it must just save you hours of work and frustration.

Ammy

23/11/2022

I used this tool to generate a blog post using its AI capacity and I was so impressed with the results. Even more so after I performed a deep plagiarism check on the output and a got a no-plagiarism pass score of 94%.

Precious O.

06/12/2022

I like the fact that I can generate long-form content and product descriptions in minutes. Textcortex or nothing! It gives me accurate content that is relevant to the topic I'm writing about. I tried out all the features and I love them.

Raviraj Alva

11/01/2023

TextCortex AI is a very good tool that generates Blog Articles with more than 90% unique content always. Helps me a lot generating my blogs on a daily basis.

Wilvia Dsouza

29/08/2022

This is a really great extension as it helped me a lot in my late night writeups. I used to have difficulty in writing some sentences that this extension helped me in covering it up. I am thankful for the creator of this tool as it saves a lots of time and energy.

Rachel Patterson

14/12/2022

This extension has a lot of potential; however, I feel it is in the beginning stages of development. The developers constantly add new features though. The AI writing ability is very good, just needs a few little tweaks worked out before it is perfect.

James William

17/09/2022

Dude... stack this with other content writing apps and you've got near perfect blog posts for pennies. I've made over 6 figures using this extension, good stuff!

Kai K.

23/11/2022

It's like DeepL but for writing and verbal content creation! Seamless setup, intuitive UI, and high quality outputs. Really recommend this to anyone trying to become more efficient.

James Musau

13/11/2022

Certainly a useful resource. It's something you should use frequently. TextCortex can help make your writing sound more natural and genuine. The ability of Textcortext to read and comprehend conversational context improves content output.

Pau Gaillard Lanao

02/01/2023

I have tried a few NLP tools for creating texts, and Textcortex is one of the ones that writes the most coherent and meaningful texts. So if you need a tool to generate content.

AI Writing Improver: Correct mistakes & enhance your writing

Improve your writing and focus on what's important in front of you. Write with confidence and let AI improve your writing.

No credit card required.

Questions?  Answers.

How does TextCortex work?

TextCortex is a powerful AI-powered writing tool that can help you reduce your writing time, handle big tasks, and create high-quality content without errors. With its customizable platform, personalized intelligence experience, advanced writing and research capabilities, and error-free content, TextCortex is the perfect tool for creative professionals who want to be a creative force in their industry.

Is the created text unique and plagiarism-free?

Our AI copilot learned how to write from more than 3 billion sentences and has the ability to create unique content. However, fact-checking is something which still requires a human approval.

Which languages does TextCortex support?

TextCortex supports more than 25 languages including English, Dutch, German, Ukranian, Romanian, Spanish, Portuguese, French, Italian.

Is TextCortex free?

Yes, TextCortex is completely free to use with all of its features. When you sign up, you receive 100 free creations. Then you will receive 20 recurring creations every day on the free plan.

Does TextCortex offer Text Generation API?

Yes, we have a Text Generation API, please talk to us directly to implement it. You can reach out to us at [email protected]

I have an account for single person, can I share it with my friends?

Account sharing is not allowed. If you have a need for more than 5 seats for an account, you can directly contact us at [email protected]

Does TextCortex offer free trial?

Yes, TextCortex offers 14-day free trial for users to try out all features extensively with higher number of generations. But keep in mind that you can already try everything with the free plan. There is no feature that is locked behind a premium plan.

How are TextCortex's reviews on G2, Trustpilot, Capterra, and other platforms?

Overall, TextCortex AI has over 1000 five-star reviews on reputable review sites such as G2, Trustpilot and Capterra.

What is the AI that adapts to your writing style?

TextCortex learns and adapts to your unique writing style and knowledge, making it easier for you to write high-quality & personalized content.

I cancelled my subscription, what happens to my account?

Your premium features will be available until the end of your subscription date, then your account plan will be set to Free plan.

General Questions

AI copilot for your knowledge.

Connect your knowledge and work with your own data.

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