AI Writing Assistant

ProGPT is an AI writing assistant and AI content writer you can use online, free to start. Tell it what to write and get a first draft in seconds, then use specialized tools to rewrite, paraphrase, proofread, summarize or translate it, all in one workspace.

Your text opens in the ProGPT app to run. Sign in (free to start) to see the result.

How to use the AI Writing Assistant

1

Say what to write

A topic, a format (post, email, report), and any details that matter.

2

Set tone and length

Choose how it should sound and roughly how long it should be.

3

Edit and polish

Proofread, rewrite, shorten or expand the draft with the other ProGPT writing tools.

Why use ProGPT for ai writing assistant

Many formats

Emails, blog posts, social posts, reports, descriptions, notes and more.

Writing tools built in

Proofread, grammar check, paraphrase, rewrite, expand and shorten in the same workspace.

Research while you write

Turn on web search to ground your draft in current information.

Choose your AI model

Switch between leading models to get the style you want.

Popular ways to use it

AI Writing Assistant FAQ

What can the AI writing assistant write?

Emails, blog posts, social posts, reports, product descriptions, notes, essays and more. Describe it in plain language.

Can it improve text I already wrote?

Yes. Use the proofreader, grammar checker, rewriter and paraphrasing tools to improve existing text.

Is there a free AI writer?

Yes. You can start writing with ProGPT for free. A Pro plan unlocks higher limits and premium AI models.

What is the difference between an AI writing assistant and an AI writer?

An AI writer generates text from a prompt. An AI writing assistant also helps with the rest of the workflow: rewriting, changing tone, proofreading, summarizing and translating.

Is AI-written content original?

AI generates new text from your prompt. Always review facts and add your own details before publishing.

Specialized writing tools

AI Email Writer

Write or reply to emails in the right tone.

Try the AI Email Writer →

Paraphrasing Tool

Reword text and keep the meaning.

Try the Paraphrasing Tool →

Grammar Checker

Fix grammar and spelling, or proofread for clarity.

Try the Grammar Checker →

AI Proofreader

Proofread for errors, clarity and flow.

Try the AI Proofreader →

AI Summarizer

Condense articles and text into key points.

Try the AI Summarizer →

AI Rewriter

Rewrite text in any tone.

Try the AI Rewriter →

AI Translator

Translate text between 16+ languages.

Try the AI Translator →