TypePilot GitHub
Free Chrome extension · Bring your own key

Write and correct text, instantly.

TypePilot is a Chrome extension that helps you write and correct text instantly with Google Gemini Free. Select text anywhere you type, then fix spelling and grammar in one click or choose another writing action.

Download v1.3.0 See how it works
  • No account
  • No TypePilot backend
  • Open source
TypePilot Fix button beside selected text in an email editor
01
Fast by design

One focused result per request.

02
Works in context

Use it inside editable browser fields.

03
Your Gemini key

Direct requests with no proxy.

04
Your terminology

Protect terms with Personal Dictionary.

Six focused actions

From rough text to ready text.

Keep Fix one click away. Open the compact menu when you need a different transformation.

✓

Fix

Correct spelling, grammar, punctuation, and syntax while preserving the original meaning.

Primary action
↻

Rewrite

Improve clarity, flow, and natural phrasing without changing the facts.

A

Translate

Choose from 25 target languages and preserve the original meaning and formatting.

−

Shorten

Reduce the length while keeping the essential information.

◆

Formal tone

Rewrite the text in a clear, professional, and composed style.

☺

Friendly tone

Make the message warm, approachable, and natural.

Simple workflow

Three steps. No context switching.

TypePilot stays out of the way until you select text and request an action.

Create a Gemini API key →
  1. 1

    Select your text

    Highlight text inside an input, textarea, contenteditable editor, or supported Shadow DOM field.

  2. 2

    Choose an action

    Click Fix immediately or open the arrow to choose another writing action.

  3. 3

    Apply the result

    Review the focused response and click it to replace the original selection.

Product tour

A focused interface for everyday writing.

Every action stays close to the selected text. Settings remain available in a dedicated, responsive page.

TypePilot writing actions dropdown Writing actionsChoose the transformation you need. TypePilot rewritten result panel Focused resultReview and replace in one click. TypePilot settings page Flexible settingsChoose your key, model, and instructions. TypePilot Personal Dictionary settings Personal DictionaryProtect names, brands, codes, and specialist terms.

Privacy by design

Your text does not pass through a TypePilot server.

TypePilot uses a Bring Your Own Key model. Your selected text and relevant writing settings travel directly from Chrome to the Google Gemini API only when you request an action.

  • API key and settings stored locally in Chrome.
  • No TypePilot account, analytics, or remote database.
  • No advertising, profiling, or sale of user data.
Read the Privacy Policy
Your browser TypePilot
HTTPS
✦
Google Gemini Direct API request

No intermediate TypePilot backend

Get started

Install TypePilot in a few minutes.

Download the latest package, load the extracted folder in Chrome, and add your free Gemini API key.

Download TypePilot Installation guide