Windows App · v2.0 Now Live

Stop letting AI make you a passive writer.

LinguaPilot AI is the personal AI writing coach and mentor that lives inside every Windows app. One shortcut, instant coaching — it explains why your writing needs improving, not just what to fix.

↓ Download Free Trial

No account needed · Windows 10/11 · Instant installer

View pricing & $10 launch offer →

Works inside any Windows application

MS Word & Outlook
WhatsApp Desktop
Notepad & any text field
Chrome & Firefox

AI is making us fluent in copy-paste,
not in language.

Every time you paste your email into an AI and hit send without reading the explanation, you miss a learning opportunity — forever.

  • 📉

    Passive workflow

    Copy → paste → send. No mental engagement. Your brain learns nothing from the transaction.

  • 🌐

    Privacy exposure

    Every client email, confidential report, and personal message uploaded to the cloud stays there.

  • 🔄

    Context-switching friction

    Breaking your flow to open a browser tab kills concentration and wastes time you don't have.

  • 🤖

    Homogenized voice

    Every AI-rewritten email sounds the same. You lose your professional identity over time.

📉
Heavy AI users report feeling less confident writing independently after months of copy-pasting instead of thinking.

0
Lessons learned from a tool that replaces your words without explaining a single thing.

1 shortcut
Ctrl+Alt+C — turns every writing moment into a lesson learned, right where you work.

The AI Writing Coach that works right where you write.

Designed for professionals who want to level up, not just ship faster.

⌨️

Global Shortcut Integration

Select any text, anywhere on Windows, press Ctrl+Alt+C — the panel appears instantly. No switching apps, no copy-pasting into a browser.

💬

Coaching Feedback Panel

Instead of silently replacing your words, LinguaPilot explains exactly why a change improves your writing. Every correction is a micro-lesson.

🌍

Automatic Language Detection

Write in English, French, Arabic, Spanish, or any language — the app detects and adapts automatically. No manual switching required.

🎭

Context & Tone Switching

Toggle between Academic, Professional, Concise, and Friendly modes to match your audience. One click changes the entire coaching focus.

🔒

100% Local via Ollama

Run entirely on your machine with no data leaving your computer. Zero cloud uploads. Full privacy — your emails stay yours.

Cloud Speed Toggle

Need faster responses? Optionally connect OpenAI or Gemini for instant suggestions — you stay in full control of the toggle.

Three seconds from writing to coaching.

No tab-switching. No accounts. No friction. Just you, your text, and instant feedback.

1

Select your text

Highlight any sentence, paragraph, or email in any Windows application — MS Word, Outlook, WhatsApp, your browser, anything.

2

Press the shortcut

Hit Ctrl + Alt + C and the LinguaPilot panel opens instantly — no context switch, no waiting.

3

Read, learn, apply

Review the improved version, read why each change was made, and apply it with one click. Every edit teaches you something.

Your emails are not someone else's training data.

Built for professionals who handle sensitive communications. LinguaPilot was designed around privacy from day one.

🏠 100% Local Mode

Connect to Ollama and process everything on your own machine. Nothing leaves your computer — no telemetry, no cloud uploads, zero data leaks.

🔓 Optional Cloud Speed

You control when and if you enable OpenAI or Gemini. Need faster responses for non-sensitive content? Toggle it on — and off — any time.

🖥️ Windows Native

Built exclusively for Windows 10 & 11. Uses standard system APIs to integrate seamlessly with your existing workflow without disrupting anything.

🔑 Your Data, Your Rules

No mandatory account, no registration, no usage tracking. Install it, run it, own it. Your private communications stay private.

Simple, honest pricing.

Try it free, then get the full version at a founder-friendly launch price.

Free Trial

Free

Download & test the full app


  • Global shortcut (Ctrl+Alt+C)
  • Writing Feedback panel
  • Local Ollama support
  • All tone modes
  • Language auto-detection
Download Free Trial ↓

See standard pricing without discount at full price →  ·  Secure checkout via Gumroad

Your questions, answered.

Yes. LinguaPilot uses Windows global keyboard hooks, which means it works inside any Windows application — including the full MS Office suite, browsers, WhatsApp Desktop, Notepad, and more. If you can select text and press a shortcut, it works.
Not at all for the local mode. Install Ollama on your machine (free), connect LinguaPilot to it, and everything runs offline — no API key, no subscription, no data leaving your PC. The OpenAI and Gemini options are optional for users who want cloud speed.
LinguaPilot auto-detects the language of your selected text — English, French, Arabic, Spanish, and many others are handled automatically. There is no manual language selection required; just write in your language and it adapts.
In local mode (Ollama), absolutely nothing is sent outside your machine. Zero. When you optionally enable OpenAI or Gemini, your text is sent to their APIs under their respective privacy policies — which you control entirely via the toggle in the app.
It is a one-time purchase. No monthly fees, no recurring charges. Pay once, own it forever. During the launch period, use code LAUNCH10 at checkout to save $10 off the standard price.

Your next email should teach you something.

Download the free trial and feel the difference in the first five minutes. No account. No cloud required. Just a smarter way to write.