Proofly - Private AI Writing, Proofreading & Grammar Assistant
A free, lightweight, non-invasive AI grammar and proofreading extension that runs 100% on-device for total privacy and offline use.
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Proofly is a free, privacy-first Chrome extension that brings professional-grade writing assistance directly to your browser using Chrome's Built-in AI technology. Unlike other writing assistants that send your data to the cloud, Proofly runs 100% locally on your device, ensuring your keystrokes and personal information never leave your machine.
KEY FEATURES:
🔒 100% Private & Offline
• Zero data transmission - everything stays on your device
• Works completely offline after initial model download
• No tracking, no telemetry, no account required
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