An AI text generator, powered by a large language model (LLM) and natural language processing approaches, is software that composes text. When prompted, AI text generators can create topic ideas, emails, blog posts, articles, and more.

When you enter a specific request into an AI writing assistant, it is called a prompt. Prompts can be sentences or short phrases giving direction. They can include commands such as “Write an email congratulating the sales team on closing 30% more deals than in the previous quarter.”

Using AI for writing can unblock ideas and help you finish your writing tasks more quickly. With an AI writing partner like Grammarly, you have assistance by your side—anytime things start to feel hard or slow.

AI text generators can help you brainstorm ideas, outlines, and documents. You can get AI-generated text for emails, articles, résumés, and more—all ready for you to review in seconds.

The best AI text generator is the one you trust to work consistently and seamlessly where you need it. Grammarly's AI is the only one that assists you directly in the apps and website where you already write—which means no toggling back-and-forth between apps, websites, and chatbots to get your tasks done.

You can use the tools on this page to generate one-off writing for specific purposes. For all-purpose, all-in-one AI writing help, sign up for Grammarly to get a monthly allowance of prompts to generate AI writing on any digital surface you need. Once you've downloaded Grammarly, simply open a document or start an email draft and click the Grammarly button to launch its AI writing capabilities. Enter a prompt with instructions and key information to personalize its written output.

Anyone with a Grammarly account can use Grammarly's generative AI features for writing, outlining, brainstorming, and more. It's available across our all our product plans: Grammarly Free, Grammarly Premium, Grammarly Business, or Grammarly for Education.

Grammarly is committed to responsible AI development, and that includes upholding user privacy and enterprise data security. Grammarly never sells user data. Read more about how we put security and privacy at the heart of everything our team does.

Grammarly's AI-enabled suggestions do much more than generate text. For more than a decade, Grammarly has helped people better express themselves and understand each other through real-time guidance on clarity, tone, correctness and more.