Free Chrome Extension for Non-Native Speakers

Sound Natural
in English

Stop second-guessing your phrasing. ParaPhrase rewrites your text to sound like a native American English speaker — in one click.

Add to Chrome — It's Free → Founding Supporter — $29
Before

I was being went to the store yesterday and bought a items that I was needing for long time. The shop keeper was very much kind to me.

After

I went to the store yesterday and bought some things I'd been needing for a while. The shopkeeper was really kind to me.

Tone: Natural · Processed in under 2 seconds

Built for the way you write

Not another plagiarism tool. ParaPhrase helps non-native speakers sound natural in American English.

Fix Awkward Phrasing

Select any text, click the icon. Your words, rewritten to sound like a native speaker wrote them. Meaning preserved exactly.

3 Writing Tones

Natural for everyday conversation. Formal for business emails. Friendly for Slack and casual writing.

Works Everywhere

Gmail, Google Docs, Slack, LinkedIn, Notion — any text field on any website. One extension, every context.

Three steps. That's it.

1

Select text

Highlight any text on any webpage. A small P icon appears next to your selection.

2

Click the icon

Or press Cmd+Shift+P. Pick a tone: Natural, Formal, or Friendly.

3

Replace or Copy

See the rewrite stream in real time. Replace the original text in-place or copy to clipboard.

Get notified when Pro launches

Unlimited paraphrases, longer texts, more tones, and paraphrase history. Join the waitlist.

Questions

Is it free?
Yes! The free plan gives you 20 paraphrases per day with a 300-word limit. No credit card required — just sign in with Google.
What data do you collect?
Only your email (via Google sign-in) and daily usage count. Your text is sent to OpenAI for processing but is not stored by us. See our privacy policy for details.
How is this different from Grammarly or Quillbot?
Grammarly catches grammar errors. Quillbot rephrases for students. ParaPhrase is specifically built for non-native speakers who want their writing to sound natural in American English — fixing awkward phrasing, not just grammar.
Can I use it on any website?
Yes. It works on Gmail, Google Docs, Slack, LinkedIn, Notion, Twitter/X, and any other website with text input fields.
What AI model powers this?
OpenAI's GPT-4o-mini, fine-tuned via system prompt specifically for natural American English rewrites. Fast, accurate, and cost-effective.