Grammarli - AI Grammar Checker

Fix grammar and spelling using your own Gemini API key. Free and private.

Grammarli - AI Grammar Checker & Writing Assistant 📝 Fix grammar, spelling, punctuation, and tone with Google Gemini AI. Free and private. Grammarli is a powerful AI-powered grammar checker that helps you write clearly and professionally. Unlike other grammar checkers, Grammarli uses your own Gemini API key, making it completely free to use with no hidden costs or subscription fees. 🔥 KEY FEATURES: ✅ AI-Powered Grammar Correction • Fix grammar, spelling, and punctuation instantly • Improve writing tone and clarity • Professional-grade AI correction with Google Gemini ✅ 100% Free & Private • Bring Your Own API Key - No subscription fees • Your text never leaves your browser • No data collection, no tracking ✅ Smart Limits & Tracking • 1,500 free requests per day with Gemini API • Live word counter (max 1,500 words per request) • Request counter shows remaining daily usage ✅ Works Everywhere • Right-click any text → "Fix Grammar with Grammarli" • Side panel stays open as you browse • Paste text from any website or document ✅ Instant Results • Ctrl+Enter keyboard shortcut for quick fixes • One-click copy corrected text • Clean, distraction-free interface 🛠 HOW IT WORKS: 1. Get a free Gemini API key from Google AI Studio 2. Paste your API key in Grammarli Settings 3. Type or paste your text in the side panel 4. Click "Fix Grammar" - get instant corrections! 📊 WHAT YOU GET: 🔢 Request Counter - Track your 1,500 daily free requests 📊 Token Counter - Monitor token usage per request 📝 Word Counter - Stay under the 1,500 word limit 📋 Copy Button - One-click copy corrected text 🔄 Reset Counters - Manual reset when needed 💡 PERFECT FOR: • Students writing essays and assignments • Professionals drafting emails and reports • Content creators writing blog posts • Non-native English speakers • Anyone who wants to write better! ⚡ TECHNICAL DETAILS: • Uses Google Gemini API (your own key) • 1,500 free requests per day (Gemini free tier) • Max 1,500 words per request • 8,192 max output tokens • 1,048,576 token context window • No data stored - privacy first 🔒 PRIVACY POLICY: Grammarli stores NOTHING. Your text is sent directly to Google Gemini API and processed in real-time. Your API key is stored locally in your browser. No data is collected, tracked, or shared. 🎯 WHY GRAMMARLI? • Completely Free - No subscription, no credit card • Private - No data collection • Fast - Instant AI corrections • Smart - Context-aware grammar fixing • Easy - Simple one-click interface 📌 HOW TO GET STARTED: 1. Install Grammarli from Chrome Web Store 2. Click the extension icon to open side panel 3. Click "Settings" and paste your Gemini API key 4. Start fixing grammar instantly! ⚠️ REQUIREMENTS: • Google Gemini API key (free from Google AI Studio) • Active internet connection • Chrome browser (version 116+) 📧 CONTACT US: Have questions, feedback, or need help? We'd love to hear from you! • Email: siddharthakwatra@protonmail.com • Report issues: GitHub Issues • Feature requests: Suggest new features • Response time: Within 24-48 hours We're constantly improving Grammarli and value your feedback. Reach out anytime! 📊 STATS & LIMITS: Free requests/day: 1,500 Max words/request: 1,500 Max output tokens: 8,192 Context window: 1,048,576 tokens Supported models: Gemini 2.0 Flash, 1.5 Flash, 1.5 Pro Download Grammarli today and start writing with confidence! 🚀