What is a tone changer?

A tone changer rewrites your text to match a different communication style without changing what it actually says. You pick a style like professional or casual, and ToneSwap handles the rewrite.

How do I make AI-generated text sound more human?

Paste your AI-generated text into ToneSwap, pick Quick Reply or Plain English, and click Swap Tone. The result loses the stiff patterns that make AI writing obvious and reads like something a person actually wrote.

Is ToneSwap free to use?

Yes. You can try it without an account and get 2 free rewrites a day. Signing up is free and bumps that up to 5 rewrites every day. Pro plan is available if you need more.

What tones can I choose from?

There are nine tones: Work Email, Quick Reply, Plain English, Research Paper, Blog Post, Pitch, Story, Article, and Narrative. Each is built for a different kind of writing.

What kinds of text can I use ToneSwap for?

Pretty much anything. People use it for emails, essays, social media posts, cover letters, product descriptions, and blog content. If it is written text, ToneSwap can rewrite it in a different tone.

ToneSwap

Email writing

The professional email rewrite checklist

Most emails are too long, too vague, and too passive. This 5-step checklist turns any draft into a clear, professional message that gets a response.

5 min read

Define your goal in one sentence

Before rewriting, answer: "What do I need the reader to do after reading this?" If you cannot answer in one sentence, your email is probably trying to do too much. Split it.

Before

I wanted to touch base about the project and also discuss the timeline and maybe talk about budget too and see if you had thoughts on the team structure.

After

Can we lock in the Q3 timeline by Friday? I have two options to propose.

Cut the warm-up paragraph

Most emails open with a paragraph that says nothing: "I hope this finds you well. I wanted to reach out regarding..." Delete it. Start with your point.

Before

Hi Sarah, I hope you're doing well! I wanted to reach out to you regarding the quarterly report. As you know, it's been a busy quarter and there's a lot to cover.

After

Hi Sarah, the Q3 report is due Thursday. Here's what I need from your team.

Replace passive with active voice

Passive voice ("The report was reviewed by the team") hides who did what. Active voice ("The team reviewed the report") is shorter, clearer, and more confident.

Before

The proposal was reviewed and it was decided that changes should be made to the budget section before it is submitted.

After

I reviewed the proposal. The budget section needs changes before we submit.

Remove hedge words

Count how many times you wrote "just", "maybe", "I think", "sort of", "kind of", or "perhaps". Each one weakens your message. Remove them unless they add genuine nuance.

Before

I just wanted to maybe suggest that we could perhaps consider sort of moving the deadline if that would be okay.

After

I recommend moving the deadline to the 15th. That gives us time to address the feedback.

End with a clear next step

Every email should end with who needs to do what by when. "Let me know your thoughts" is not a next step. "Can you confirm by Wednesday?" is.

Before

Let me know your thoughts when you get a chance. Happy to discuss further if needed. Thanks!

After

Can you confirm the revised timeline by Wednesday? I will update the team once I hear back.

Apply all 5 steps instantly

Paste your email draft below. Work Email tone handles the rewrite for you.

Original

Work Email tone

Your rewrite will appear here

Length

The professional email rewrite checklist

Define your goal in one sentence

Cut the warm-up paragraph

Replace passive with active voice

Remove hedge words

End with a clear next step

Apply all 5 steps instantly

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Questions