Tone changer

Same message, different voice. Rewrite an email, message or paragraph so it sounds formal, casual, friendly, confident, diplomatic or persuasive.

  • 6 tones
  • Emails & messages
  • Meaning kept
Tone
0 words · 0 / 6,000 chars
Rewritten in new tone

Your result appears here. Press Change tone or Ctrl+Enter.

When to use each tone

ToneGood forWhat changes
FormalApplications, reports, official emailsNo contractions or slang, complete sentences
CasualChats, social posts, team messagesContractions, shorter sentences, relaxed words
FriendlyCustomer replies, introductionsWarm openings, positive phrasing
ConfidentProposals, follow-ups, cover lettersRemoves hedges like “just”, “I think”, “sorry to bug you”
DiplomaticFeedback, complaints, disagreementsSoftens criticism, keeps the point
PersuasivePitches, requests, product copyLeads with benefits, adds a clear ask

To make a sentence more formal for an essay, the paraphraser’s Formal mode is also a good fit. If you want several alternatives for one line, try the sentence rewriter.

Frequently asked questions

How do I make a sentence more formal?

Choose Formal and paste the sentence. The tool removes contractions and slang, uses complete sentences and more precise vocabulary, and keeps your meaning.

Does it change what I am saying?

It keeps your facts and request and changes only how they are phrased. Always reread before sending.

Can I use it for emails?

Yes, that is the most common use. Paste the full email including greeting and sign-off.

Is it free?

Yes, free with no signup.

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