Free online copy editor

ProWritingAid takes your copywriting from draft to polished and ready for publication.

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Enhance your copy in just a few clicks

Join over 2 million users improving their writing.

I am continually impressed with the positive input this program offers me every time I sit down to write. My skills have improved immensely since I bought it, and I heartily recommend it to anyone who wants to have more confidence in their own writing.

I’ve tried every free and paid writing/editing/grammar extension out there, and this by far is the best one my team and I have found. It’s fast, accurate, and really helps improve your writing beyond simple grammar suggestions.

ProWritingAid has been a resource in my writer toolkit for many years. The program helps me to craft and clarify my stories for a better reader experience. Your editor will thank you for making their job easier.

Why choose ProWritingAid’s copy editor?

Catch grammar and spelling mistakes

When crafting compelling copy, it's easy to overlook minor details. ProWritingAid underlines grammar and spelling errors and provides corrections.

Incorrect apostrophe example
animation showing Rephrase feature

Rewrite sentences

Find new ways to express your ideas and improve readability using our powerful AI sentence rewriter, Rephrase. See dozens of options for rephrasing any sentence.

Works Wherever You Do

Edit your copy across the apps you use, including Google Docs and Microsoft Word.

Copy Editor FAQs

What is ProWritingAid?

ProWritingAid is a grammar checker and writing coach all in one helpful tool.

When you sign up for a ProWritingAid account, you get access to advanced grammar and spelling checks, style suggestions, and 20+ other reports designed to perfect your writing.

Will Rephrase write content for me?

Rephrase isn't a tool for creating new content. Instead, it takes sentences and suggests ways to reword them without altering the meaning.

Think of Rephrase as a writing partner that helps you express your thoughts more clearly and effectively.

What software integrations does ProWritingAid offer?

ProWritingAid seamlessly integrates with MS Word, Google Docs, and several browser extensions (Google Chrome, Firefox, Safari, and Microsoft Edge), so you can work with it almost anywhere online.

Is ProWritingAid free?

A free account allows you to edit up to 500 words at a time and gives you ten Rephrases per day. If you need more, upgrading is necessary. You can find more information on our pricing page.