Tone changer

Change the tone of any text

Too blunt? Too formal? Too wordy? Paste your text, pick the tone you want, and get a rewrite that says the same thing differently.

Situation
Original
Work Email tone

Your rewrite will appear here

Length

How it works

01

Paste your text

Drop in any writing you want to change the tone of.

02

Pick a tone

Choose from 7 styles: Work Email, Quick Reply, Plain English, and more.

03

Copy the result

Get a rewrite with the same meaning but a completely different tone.

When to change your tone

Real scenarios where a tone change makes the difference.

Too bluntDiplomatic

Turn a harsh message into a professional request that gets the same result without burning bridges.

Too formalConversational

Take stiff corporate copy and make it sound like a real person wrote it.

Too wordyConcise

Cut the filler from a long paragraph and get the same point across in fewer words.

Too casualProfessional

Turn a rough draft into something you can send to a client or manager.

One message, four tones

The same rough draft, rewritten for four different readers. The facts stay the same; the impression changes.

The draft

hey, i need the q3 numbers by friday or we cant send the deck to the client. let me know

Work Email

Hi Sam, could you send me the Q3 numbers by Friday? We need them before the deck goes to the client. Thanks.

Quick Reply

Hey, can you get me the Q3 numbers by Friday? Need them for the client deck. Thanks!

Plain English

Please send the Q3 numbers by Friday. We can't send the client deck without them.

Pitch

Getting the Q3 numbers by Friday lets us send the client a complete deck on time. Can you make that work?

The 7 styles and when to use them

Pick the style by who is reading and what you need from them, not by how formal you feel like being.

Work Email
Messages to a manager, client or another team. Clear, polite and to the point.
Quick Reply
Slack, Teams and short replies to people you work with every day. Casual and brief.
Plain English
Anything that has to be understood fast: instructions, updates, summaries. No jargon.
Essay paragraph
Coursework. Academic English that still reads like you, with a clear claim and support.
Research Paper
Formal academic writing: precise terms, careful hedging, no casual phrasing.
Blog Post
Writing for readers who chose to read it: a hook, a conversational voice, short paragraphs.
Pitch
Cold emails, proposals and asks where you need a yes: benefit first, one clear call to action.

How to change the tone of your writing yourself

Six things decide how a message sounds. Change one or two and the tone follows. For the full method, read how to change the tone of your writing.

Lead with the point

Apologies and warm-up sentences before a request make it sound unsure. "I'm so sorry to bother you, but I was wondering if you could..." becomes "Could you...". Moving the ask to the front is often the whole change.

Choose plainer or more precise words

Everyday words ("use", "help", "start") feel warmer and more direct. Precise or formal words ("utilize", "facilitate", "commence") feel distant. Most work writing gets better when it moves toward the everyday end.

Change the sentence length

Short sentences read as confident and urgent. Longer sentences with context read as softer and more considered. A firm message is usually three short sentences, not one long one.

Add or remove softeners

"Please", "could you", "I think" and "just" soften a message. Add them when you sound curt; remove them when you sound timid. Our guides on softening a blunt message and sounding confident without being demanding go through both directions.

Watch the punctuation

Exclamation marks read as enthusiastic in a quick reply and anxious in a work email. One at most in anything formal. Ellipses can read as passive-aggressive; a full stop is safer.

Use contractions on purpose

"I'm", "can't" and "we'll" sound relaxed and human. "I am", "cannot" and "we will" sound formal. Switching between them changes the tone more than most people expect.

Change the tone, keep your voice

Most tone changers give everyone the same result, so a rewrite can sound right and still not sound like you. ToneSwap can learn how you write from a few emails you paste in: your sentence length, the words you use, how you open and close. Every tone change then keeps those habits.

Not sure how a draft sounds now? Run it through the email tone checker first. Read how voice matching works, or change tone where you write with the Chrome extension in Gmail, Outlook and LinkedIn.

Questions