Rewrite or reply to your messages before you send them, choosing from safer, funnier, or custom tones
AI text improvement in one click via global hotkey for Windows
Stage
Startup
Not given
Founded
Not given
Not given
Based in
Not given
UA
Pricing model
Freemium
Freemium
Pricing
Free: $0 forever for on-device rewrites with unlimited rewrites, no account required. Pro: $3.99/month or $39.99/year; new subscribers get a 14-day free trial and can cancel anytime.
Free version: $0 forever. Pro version: $9 one-time payment (no subscription).
Key features
Safer tone that clarifies and reduces hostility
Funnier tone that changes register
Custom tone by typing your own instructions
Cloud rewrites for Pro subscribers
How I Sound feature to apply your voice to rewrites
Support for longer drafts on Pro
Works in iPhone keyboard and as an app
Global hotkey text rewriting in any application
Cloud AI via OpenRouter (GPT-4o, Claude, Gemini, Llama, DeepSeek, Mistral)
Fully local AI via Ollama with zero network requests
Unlimited custom prompts with dedicated hotkeys
Local improvement history and operation tracking
Privacy-preserving PII redaction for emails, phone numbers, and credit cards
Diff preview to compare original vs AI result before applying
Streaming responses to watch AI generation in real time
Multilingual UI in English, Ukrainian, and Russian
Native .NET 8 implementation without Electron
What makes it different
Never sends messages automatically—you always copy and send manually
Drafts never used to train models; privacy-first design
Free on-device rewrites with no daily limits or quotas
Works directly in iPhone keyboard for seamless workflow
Works in any application via global hotkey—Word, Outlook, VS Code, browsers, email clients—without window switching or copying
Choose between cloud AI (OpenRouter) or fully local AI (Ollama) with full privacy and zero telemetry
Free forever core with no subscription, no trial, and no nag screens; optional $9 one-time Pro upgrade
Open-source code under MIT license allowing verification of program behavior and security
Per-prompt model selection and separate hotkeys for different text tasks
tono
CapyBro