Introducing TypeSafe: Your Privacy-First Writing Assistant

Why We Built TypeSafe

As bilingual professionals writing in both English and Polish, we constantly faced the same problem: existing grammar tools either didn't support Polish properly or compromised our privacy by storing everything we wrote.

TypeSafe solves both problems. It's a browser extension that provides intelligent grammar corrections and AI-powered rewrites for both English and Polish—all while giving you complete control over your data privacy.

Key Features

Real-Time Bilingual Corrections

TypeSafe automatically detects which language you're writing in and provides appropriate corrections. Polish diacritics, comma rules, and grammar nuances are handled natively—not as an afterthought.

Privacy You Control

Choose between Local Mode (everything processes on your device) or Cloud Mode (fast AI processing with zero text storage). A simple toggle lets you switch instantly based on what you're writing.

AI-Powered Rewriting

Transform your text with one click: shorten, expand, formalize, simplify, or change tone. Perfect for adapting your message to any audience or context.

Works Everywhere

TypeSafe works in every text field across the web—emails, documents, social media, comment sections. Write better everywhere without switching contexts.

Built for Professionals

Whether you're a developer writing code comments, a business professional crafting emails, or a content creator polishing blog posts, TypeSafe understands your context. It even recognizes code blocks and markdown, so you only get relevant suggestions.

Get Started Today

Try TypeSafe free for 7 days with full access to all features. No credit card required. Install the extension, sign in with Google, and start writing better instantly.