AI ToneFix

ToneFix rewrites your messages in seconds — making them more professional, friendlier, shorter, or less harsh — without changing a single fact.

Powered entirely by Apple Intelligence on your device. No account. No subscription. No messages sent to the cloud. Ever.


WHY TONEFIX

You know what you want to say. Getting the tone right is the hard part.

ToneFix is built for the messages that matter — when an email sounds too blunt, a Slack message needs more warmth, or a work update is buried in jargon. Paste your draft, pick a tone, and get a better version in moments.


9 PURPOSE-BUILT TONE MODES

• Less Rude — Soften sharpness, passive aggression, and unnecessary edge
• More Confident — Drop hedging words like "just" and "maybe," sound decisive
• Friendlier — Add warmth and natural conversational flow
• Shorter — Cut filler and repetition without losing any facts
• Clearer — Improve readability and make your ask unmistakable
• More Executive — Crisp, composed, leadership-ready language
• More Human — Remove robotic or AI-sounding phrasing
• Remove Fluff — Strip business jargon: circling back, leverage, synergies
• Slept Last Night — Fix rambling, soften intensity, clean up punctuation


CHANNEL-AWARE REWRITES

Tell ToneFix where your message is going and it formats accordingly:

• Text — Short and conversational, max 3 sentences
• Slack/Chat — Tight and direct, 1–4 sentences
• Email — Full professional sentences, appropriate length
• Work Update — Structured, scannable, bullets welcome
• General — Match your input length, stay natural


PRESETS FOR YOUR WORKFLOW

Build one-tap presets that combine multiple tones with your preferred channel. Pin them to your home screen or keyboard for instant access.

Examples: "Professional Email" might stack More Executive + Clearer + Remove Fluff for Email. "Quick Reply" could pin Friendlier + Shorter for Text.


WORKS EVERYWHERE WITH THE KEYBOARD EXTENSION

Enable ToneFix in your iOS keyboard and rewrite text from inside any app — Messages, Gmail, Slack, Notes, or anywhere else — without ever switching tabs.


SHARE EXTENSION

Select text in any app, tap Share → ToneFix, rewrite, and copy it back. Zero friction.


FULLY CUSTOM TONES

Not satisfied with built-in modes? Create your own tone with a custom name, description, and AI instructions. Your custom tones work everywhere — in presets, in the keyboard, and in history.


HISTORY & SEARCH

Every rewrite is saved automatically. Search by content or tone, star important sessions, and export your history as plain text or JSON for compliance or reference.


COMPLETELY PRIVATE BY DESIGN

ToneFix uses Apple Intelligence — running entirely on your device. Your text never leaves your phone. No account required. No server. No subscription.

Requires a device with Apple Intelligence (iPhone 15 Pro or newer, running iOS 18.1+).


APPLE SHORTCUTS SUPPORT

Automate your workflow. Use ToneFix actions inside Shortcuts to build powerful communication pipelines.


SETTINGS BUILT FOR POWER USERS

• Set a default channel context
• Pin tones to your keyboard
• Auto-copy first result to clipboard
• Show or hide edit rationale
• Toggle haptic feedback
• Export full rewrite history
• Light, Dark, or System theme

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*ToneFix uses Apple's on-device Foundation Models framework. Apple Intelligence must be enabled on your device.*