Lightning Reply

About

⚡️ Unlock the Full Potential of Speed.
Lightning Reply transforms your browser into the ultimate productivity machine. Stop wasting time thinking about how to reply. Just select the text, and let AI do the work.

While the Free version gives you incredible speed, unlocking the PRO version gives you absolute CONTROL. Customize how the AI speaks, adjust the length, and verify the output before you paste. Perfect for power users, marketers, and Web3 enthusiasts who need precision.

👑 Key Features (Including PRO)

1. 🌐 Smart Translation (Verify Before Sending)
Not sure if the English reply is polite? The extension automatically translates the generated reply back to your native language so you can verify the meaning before sending. 100% confidence, zero mistakes.

2. 🎭 Tone Control (Character Settings)
Don't sound like a robot. Choose the perfect tone for every situation:

Business: Polite and professional.

Witty: Sharp, short, and human-like (X / Twitter style).

Enthusiastic: High energy with emojis!

3. 📏 Length Control
Need a quick "Agreed!" or a detailed opinion? Switch between Short (1-3 sentences), Medium, or Long outputs instantly.

4. 🌐 Smart Language Auto-Switch
Stop changing settings manually. The AI automatically detects the target text's language and replies in the SAME language (English to English, Japanese to Japanese). Frictionless workflow.

🔒 SECURITY & PRIVACY
Your data stays yours.

Bring Your Own Key: Uses your own Google Gemini API Key.

Multiple Key Rotation: Heavy user? Add multiple API keys, and the extension will automatically rotate them to avoid rate limits.

No Middleman: Communication happens directly between your browser and Google. We do not store your conversations or personal data.