Registered tone library
Choose from the tones currently available in Charmingo, including free and locked premium options.
Change the delivery, keep the meaning
AI Message Tone Changer
Tone can make the same idea feel warm, confident, playful, supportive, or professional. Charmingo helps revise delivery without intentionally changing the facts.
Every tone result remains a generated draft. Compare it with your original intent before sending.
Android early access: join the tester group, join the test, then install from Google Play once approved.
iOS uses on-device AI. Android uses cloud AI and requires internet access. Android early access is available through our Google Play closed test for members of the tester group.
Tone-aware improvements
Rewrite, shorten, expand, or add an instruction while keeping the selected tone in view.
Preview before purchase
Learn what a tone is designed to do before unlocking an individual tone or broader access.
How it works
Context in. Draft out. You stay in control.
- 1.
Start with the meaning
Write or generate the core response you actually want to communicate.
- 2.
Choose the tone
Select the relationship-appropriate delivery rather than the most dramatic option.
- 3.
Check for drift
Make sure the rewrite did not add enthusiasm, promises, or facts you did not intend.
Example drafts
Specific enough to be useful
Friendly“I cannot make Tuesday, but I would love to find another day.”
Professional“I am unavailable Tuesday. Could we reschedule for another day this week?”
Flirty“Tuesday is out, but I am definitely not letting you off that easily—what other day works?”
Frequently asked questions
Which tones are free?
The Tone Shop identifies current free, individually purchasable, and Pro-access tones. Availability can change as the app evolves.
Does changing tone create a new reply?
Yes. Charmingo generates a new draft based on the existing reply, selected tone, context, and any refinement request.
Can a flirty tone be used respectfully?
Yes. A good flirty draft communicates interest without pressure, explicit content, or ignoring the other person’s boundaries.
Practical guides