Free — 200 Words Per Day

Tone Changer

Change the tone of any text instantly. Make your writing more professional, casual, persuasive, friendly or academic — in one click.

⚡ Setup required: Open js/main.js and replace YOUR_OPENAI_API_KEY with your key from platform.openai.com
Tone Changer
200 words/day free · Unlimited on Starter+
Select Target Tone
💼
Professional
Clear, polished, business-ready
😊
Casual
Relaxed, friendly, conversational
🎯
Persuasive
Compelling, convincing, strong
🤝
Friendly
Warm, approachable, personal
🎓
Academic
Formal, scholarly, precise
⚡
Confident
Bold, direct, assertive
Original Text
Changed Tone Output
Your tone-changed text will appear here...
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