AI-POWERED
WRITING ASSISTANT
FOR YOUR TEAM

Correct typos, fix grammar, and enhance writing across your entire organization. One keyboard shortcut. Zero setup for your team. Works everywhere.

Download Now See Examples
✓ Pre-configured for your company
✓ No API keys needed
✓ Secure keychain storage
✓ Works on macOS 11+

Why Your Team Will Love It

⚡

Instant Corrections

Select text, press ⇧⌘G, done. Corrections happen in under a second. No menus, no clicking, no interruptions.

🌍

Universal

Works in Slack, Gmail, Google Docs, Notion, Jira, Linear, Terminal—literally anywhere you can type.

🔒

Secure

Enterprise deployment with company proxy. Credentials stored in macOS Keychain. No manual API key management.

🧠

GPT-5 Powered

Uses OpenAI's latest models (GPT-5, GPT-5-mini) for intelligent corrections that understand context.

🎯

Context-Aware

Use inline commands like <<make formal>> or <<add timezone>> to control exactly how text is corrected.

🎨

Preserves Formatting

Bold, italic, links—formatting stays intact while fixing your typos.

Real-World Examples

BASIC

Simple Typo & Grammar Fixes

The most common use case—fixing typos and grammar mistakes as you write emails, messages, or documents.

// BEFORE
I'll send you the documnet tommorow. Lets meet at 3PM to discus the project. Press ⇧⌘G
// AFTER
I'll send you the document tomorrow. Let's meet at 3PM to discuss the project.

✓ Fixed "documnet" → "document"
✓ Fixed "tommorow" → "tomorrow"
✓ Fixed "Lets" → "Let's"
✓ Fixed "discus" → "discuss"

ADVANCED

Inline Commands: Change Tone

Use inline commands to transform text on the fly. Perfect for adapting messages to different audiences.

// BEFORE
hey, gonna need that report by friday <<make this more formal>> Press ⇧⌘G
// AFTER
Hello, I will need that report by Friday.

✓ Changed casual tone to formal
✓ Fixed capitalization
✓ Removed inline command markers
✓ Made it professional and polished

ADVANCED

Inline Commands: Add Context

Tell Luzia to add information like timezones, dates, or clarifications—perfect for international teams.

// BEFORE
Meeting at 10PM Madrid time <<add Brazil and SF timezones>> Press ⇧⌘G
// AFTER
Meeting at 10PM Madrid time (3PM Brazil time, 1PM SF time)

✓ Calculated timezone conversions
✓ Added context in natural format
✓ Removed command markers
✓ Kept original message intact

ADVANCED

Inline Commands: Expand Abbreviations

Quickly turn shorthand into professional text for external communications.

// BEFORE
DB migration done. API endpoints updated. <<expand technical details>> Press ⇧⌘G
// AFTER
Database migration has been completed successfully. All API endpoints have been updated to reflect the new schema.

✓ Expanded abbreviations
✓ Added professional tone
✓ Made it client-ready
✓ Maintained technical accuracy

By The Numbers

<1s

Average Correction Time

0

Setup Steps for Employees

∞

Apps It Works With

100%

Formatting Preserved

Installation Instructions

Download the DMG

Download Luzia-Enterprise.dmg from your company's shared drive or the link provided by IT.

📥 File: Luzia-Enterprise.dmg
📊 Size: ~15 MB

Open the DMG

Double-click the DMG file to open it. You'll see the Luzia app and an Applications folder shortcut.

Drag to Applications

Drag the Luzia Universal Typo Correcter app to the Applications folder. Wait for the copy to complete.

First Launch

Go to your Applications folder, find Luzia, right-click (or Control-click) the app, and select "Open". This is only needed the first time.

🔐 macOS will ask: "Luzia is from an unidentified developer. Are you sure?"
✓ Click "Open"

Grant Permissions

Luzia will request two permissions:

  • Accessibility: Required for copy/paste automation (click "Open System Settings" and enable)
  • Notifications: Optional, for error messages

You're Ready!

Luzia is now running in your menu bar (top-right corner). Select any text in any app and press ⇧⌘G (Shift+Command+G) to correct it.

✨ No API key setup needed—it's pre-configured!
⌨️ Keyboard shortcut: ⇧⌘G
📍 Menu bar icon: Look for the Luzia icon

⚠️ Troubleshooting