PrivateProof Pro

Professional grammar checking with Chrome's built-in AI

As of June 2026, PrivateProof Pro has 1 users in the Productivity category.

Usersno change0%
1
1
Ratingno change0%
— reviews
Reviewsno change0%
Version
2.0.0
Manifest V3

History

4 snapshots

Tracking since Apr 1, 2026.

3.1620.8399999999999999Apr 1, 2026Jun 5, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20262.0.0
Apr 18, 202632.0.0
Apr 28, 202632.0.0
May 15, 202632.0.0
Now12.0.0

Permissions & access

Permissions
storagetabs
Host access
None declared

Screenshots

PrivateProof Pro screenshot 1

About

**PrivateProof** is a privacy-first writing assistant that helps you write clearly, confidently, and correctly — without ever sending your text to the cloud.

Unlike other grammar tools that upload your content to remote servers, PrivateProof runs **entirely on your device**. Every correction, tone suggestion, and clarity improvement happens locally — so your words stay private and secure.

Whether you’re drafting emails, reports, or messages online, PrivateProof gives you real-time grammar and style feedback right inside your browser. It’s perfect for professionals, students, and anyone who cares about both writing quality and privacy.

✅ Real-time grammar and clarity suggestions
🔒 100% on-device processing — no data leaves your computer
🕵️ Works even offline — ideal for secure networks
⚙️ Lightweight, fast, and easy to use

**Flags:**
The extension uses Gemini Nano, which is not enabled by default yet, so you need to enable all of the following flags:
chrome://flags/#proofreader-api-for-gemini-nano
chrome://flags/#rewriter-api-for-gemini-nano
chrome://flags/#writer-api-for-gemini-nano

**Write better. Stay private.**
Install PrivateProof today and enjoy AI-powered writing — without giving up your privacy.

Technical

Version
2.0.0
Manifest
V3
Size
87.43KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
bibeekfempcfbcmnlddnmnilomjneeci
Developer ID
u4a77f0b0286973a757ade4740b3a905e
Developer Email
[email protected]
Created
Nov 22, 2025
Last Updated (Store)
Nov 22, 2025
Last Scraped
Jun 5, 2026
Website
gosmart.ai
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 5, 2026.