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Over 2,400 personal tones built

Studies how you write.
Rewrites everything to match.

Feed Yourtone your essays, chats, emails. It builds 14 voice profiles from your patterns, and every rewrite you approve makes it sharper.

143 writers started their trial this week

Mark Twain, Conversational, witty, distinctly human
Mark Twain
Shakespeare, Poetic, dense, elevated language
Shakespeare
Jane Austen, Ironic, observational, sharp social commentary
Jane Austen

Travel is good for a man. Fatal to prejudice, which is really just ignorance wearing its Sunday clothes. I have found that the less a fellow knows, the more dead certain he is he knows everything. Send him abroad. He will come back either wiser or more stubborn, and either way you will have learned something about his character.

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Trusted by writers, researchers, and professionals

10,000+ rewrites2,400+ tone profiles85% approval rate
Jess Hartley

Jess Hartley

honestly I just needed my essays to not sound like chatgpt wrote them. pasted in a few old papers and now everything comes back in my actual voice. kind of wild.

Design student

Dylan Marsh

Dylan Marsh

I write for like six different clients and I was losing my own voice in the process. this brought it back. now my personal newsletter sounds like me again.

Freelance copywriter

Five steps. Then it just works.

01

Feed it your writing

PDF
Email
Chat
Essay
Article
Notes
TXT
Blog
Report
02

We map your style DNA

Style A87% casual72% shortened91% contractions
Style B194% formal68% citations83% dense
Style B279% direct88% polished65% measured
03

Paste what you want rewritten

Style B1
04

It rewrites in your voice

05

Refine with one tap

Built for people who care how they sound

Casual
empty
Academic
empty
Professional
empty
Creative
empty
Technical
empty
Marketing
empty

Your voice, not a preset

Generic tone pickers give you presets. Yourtone learns your specific patterns: how long sentences run, words you reach for, and how you open paragraphs.

CasualGen 1
Voice accuracy55%

Baselinegetting closer

The longer you use it, the better it gets

Every rewrite you approve gets folded back into your profile. After a few sessions it stops feeling like a tool and starts feeling like an extension of how you think.

Punchier
Simpler
More flowing
Stronger words

Fine-tune after the fact

See the output first. Then decide if you want stronger words, more flow, or a punchier rhythm. Adjust surgically. The whole piece or just one paragraph.

Rewrites that fit where they land

Rewriting a paragraph mid-essay? Add the lines before and after. Yourtone reads the surrounding context and makes sure the output doesn't stick out.

PDF
DOCX
TXT
Email

Essays, books, emails, reports

Upload PDFs, Word docs, or paste directly. Whatever the source, the output sounds like it came from you.

How Yourtone compares

Tested against AI rewriting tools and general-purpose AI models.

Voice similarity

How close the output sounds to the user's actual writing

Yourtone
91%*
AI Rewriter
52%
Generic AI
18%

AI detection bypass

Outputs that pass common AI detection tools

Yourtone
88%
AI Rewriter
64%
Generic AI
3%

Output consistency

Voice consistency across multiple rewrites

Yourtone
89%
AI Rewriter
41%
Generic AI
27%

Rewrite speed

Average generation time

Yourtone
5.1s
AI Rewriter
3.8s
Generic AI
1.9s

Lower is faster. Yourtone is slower because it reads your full voice profile before writing.

*After Gen 3 (3+ rounds of approved rewrites).

Based on internal testing across 500+ writing samples. Results may vary by input length and style.

Brooke Callahan

Brooke Callahan

I paste in journal articles and get them back in a way my brain can actually process. it's like having a translator for academic writing.

Grad student

Ryan Cooper

Ryan Cooper

my investor updates used to take me an hour because I'd rewrite every sentence. now I dump in a rough draft and it just... sounds like me? still weird how well it works.

Startup founder

Hannah Cole

Hannah Cole

I was skeptical. another AI writing thing, cool. but it actually learned my cadence. my editor hasn't flagged a single piece since I started using it.

Journalist

Tyler Knox

Tyler Knox

I rewrite lecture notes through it so they stick better. when it sounds like how I'd explain it to a friend, I actually remember it.

Med student

Kayla Bennett

Kayla Bennett

three client emails back to back and they all sounded like me. not like a template. that's literally never happened with AI before.

Marketing lead

Sam Whitfield

Sam Whitfield

I run dense papers through it and the summaries come out in my voice. my advisor thought I wrote them from scratch. I mean, I kind of did.

PhD candidate

Who uses Yourtone?

  • You use AI to draft. But it never sounds like you.

  • You read dense papers and can't rewrite them in your own words.

  • You write for six different places and your voice shifts every time.

  • You submit AI drafts and worry someone will notice.

  • You spend 30 minutes editing every AI output to sound like you.

  • You send emails that don't read the way you actually talk.

  • You lost your writing voice somewhere between clients and deadlines.

Simple pricing. 21-day free trial.

All plans include everything. Pick the words you need.

Starter

21-day free trial
$7.99 / month

Save $24/yr

40,000 words / month

  • All 14 voice styles
  • Full modifier layer
  • File upload (PDF, DOCX, TXT)
  • Profile feedback loop

Pro

Recommended
$15.99 / month

Save $48/yr

120,000 words / month

  • All 14 voice styles
  • Full modifier layer
  • File upload (PDF, DOCX, TXT)
  • Profile feedback loop

Unlimited

21-day free trial
$31.99 / month

Save $96/yr

Unlimited words

  • All 14 voice styles
  • Full modifier layer
  • File upload (PDF, DOCX, TXT)
  • Profile feedback loop

All plans include all 14 voice styles, the full modifier layer, file upload, and voice feedback loop. Cancel anytime.

What people say after a few sessions

Lily Brennan

Lily Brennan

I used to spend like 40 minutes editing every AI draft so it didn't read like a robot. now I just paste it in and it comes back sounding like my actual writing. wish I had this last semester.

English major

Matt Garrison

Matt Garrison

my design docs and PRDs finally sound consistent. before this I'd go from super formal to weirdly casual depending on my mood. now there's one voice across everything.

Product designer

Rachel Webb

Rachel Webb

the thing that got me was the feedback loop. after a few sessions it stopped feeling like a tool and started feeling like it just... knows how I write.

Content creator

Your voice is already there.
Let's find it.

Start with your own writing samples. Yourtone does the rest.

Start today, your trial runs until April 27. Cancel anytime.

Frequently asked questions

Everything you need to know about Yourtone.

General

What is Yourtone?
Yourtone is a rewriting tool that learns your personal writing voice from samples you provide, then uses that voice to rewrite any text (documents, emails, book chapters, AI drafts) so the output sounds like you wrote it yourself.
How do I cancel my subscription?
You can cancel anytime from your settings page. You keep access until the end of your billing period. No questions asked.
How many tone profiles can I create?
Starter plans include 1 profile. Pro includes 3. Unlimited includes unlimited profiles. Each profile can have multiple style facets (casual, professional, academic, etc.) built into it.
How do I create additional tone profiles?
Go to your profile manager and click "Build a new tone." You'll go through the same quick setup: name it, feed it samples, and pick a default style. Each profile is independent and learns from its own samples.
Can I add team members to my account?
Team accounts are not available yet. Each Yourtone account is personal. Your tone profile is built from your writing, so it's tied to one person. We're exploring team features for a future update.
Do you have an affiliate program?
Not yet, but we're working on it. If you're interested, reach out to us at [email protected] and we'll let you know when it launches.

Getting Started

How do I get started with Yourtone?
Sign up for free, name your first tone profile, paste or upload some writing samples (emails, notes, essays, anything you've written), and pick your default writing style. That's it. You can start rewriting immediately.
How do I build my first tone profile?
After signing up, you'll be guided through a 3-step onboarding: name your profile, feed it samples of your writing, and pick a default style. The more varied your samples, the better the profile. At least 100 words to get started.
What kind of writing samples should I use?
Anything you've actually written yourself: emails, messages, essays, blog posts, notes. The more variety the better. Mix formal and informal if that's how you write. Avoid copy-pasted text from other people or AI-generated content as samples.
Is there a step-by-step guide for setting up my profile?
The onboarding wizard walks you through everything. But the short version: paste or upload your writing → Yourtone extracts your patterns (sentence rhythm, vocabulary, punctuation habits, expressions) → your profile is built. You can keep adding samples over time to strengthen it.

Tone Profile & Quality

How does Yourtone learn my voice?
You paste or upload samples of your own writing. Yourtone analyzes the patterns (your sentence length, vocabulary, punctuation habits, expressions) and builds a structured profile. Every rewrite you approve gets fed back in, so the profile gets more accurate over time.
Do I need a lot of samples for a good profile?
You can start with as little as 100 words. But more samples, and more variety, give Yourtone a richer picture of how you write. A few emails plus a longer piece of writing is a solid starting point.
How many samples do I need before it really sounds like me?
Most people notice a strong match after 3–5 varied samples. But the profile keeps improving. Every rewrite you approve gets folded back in. After a dozen approved outputs, the accuracy jumps noticeably.
How quickly will my profile get accurate?
Your first rewrite will already reflect your voice. But accuracy improves with use. The feedback loop is the key. Every time you approve a rewrite, Yourtone learns. Most users see a clear jump in quality after their first few sessions.
Why doesn't the output sound like me?
Usually this means your samples don't have enough variety, or they're too short. Try adding longer pieces that represent how you naturally write. Also check that you're using the right style facet. A casual sample won't help with academic rewrites.
The rewrite doesn't match my voice at all. What should I do?
Three things to try: (1) Add more samples, especially ones that match the style you're rewriting in. (2) Use modifiers after generation to nudge the output closer. (3) Approve the outputs that do sound like you. The feedback loop will calibrate. If you're still stuck, try building a separate profile for that writing context.

Writing & Rewriting

What kind of text can I rewrite?
Anything. Essays, research papers, book chapters, emails, AI drafts, reports, blog posts, legal documents, technical docs. If it's text, Yourtone can rewrite it in your voice.
Does it work differently for different types of writing?
Your tone profile has style facets: casual, professional, academic, creative, technical. When you rewrite, you pick which facet to apply. The same profile can handle a casual email and an academic paper differently, because it learned both sides of how you write.
Can I rewrite part of a document without losing continuity?
Yes. When rewriting a section mid-document, use the context fields to paste the paragraph before and after your selection. Yourtone reads the surrounding context and makes sure the rewritten part fits naturally. No jarring tone shifts.
How often should I add new writing samples?
You don't have to. Your profile improves automatically every time you approve a rewrite. But if your writing style evolves, or you want to add a new facet (say, you start writing a newsletter), dropping in new samples helps Yourtone keep up.
Can I use Yourtone for professional or client work?
Absolutely. Many users build a profile for their professional voice and use it to rewrite AI drafts, reports, and client communications. The output is yours. Use it however you want.
Can I use Yourtone to rewrite AI-generated text?
That's one of the most common use cases. Paste in an AI draft and Yourtone rewrites it so it sounds like you, not like a chatbot. Your patterns, your rhythm, your vocabulary.

Modifiers & Fine-Tuning

What are modifiers?
After Yourtone rewrites your text, modifier chips appear below the output. You can tap them to adjust the result: make it punchier, simpler, more expressive, or add natural filler phrases. They apply to the full output or to a selected paragraph.
How do I know which modifier to use?
Read the output first. If it feels too flat, try "More expressive." If sentences are too long, try "Punchier." If it feels too polished, "Add filler" brings in natural human texture. There's no wrong answer. They're designed to be experimented with.
Can I combine multiple modifiers?
Yes. Modifiers stack. You can apply "Stronger words" and "Punchier" together, for example. Each modifier adjusts the output without overriding the previous ones.
Can I apply modifiers to just one paragraph?
Yes. Select a specific paragraph and apply the modifier only to that section. The rest of the output stays untouched. This is useful when most of the rewrite sounds right but one section needs adjustment.

Files & Formats

What file formats can I upload?
PDF, DOCX, and TXT. For both writing samples and text you want rewritten. You can also paste text directly if you prefer.
Can I upload multiple files at once?
Yes. Drag and drop multiple files or select them from the file picker. Yourtone processes them all and adds them to your profile as separate samples.
Can I use the rewritten text commercially?
Yes. The output is yours. Use it in client deliverables, published writing, marketing materials, wherever you need it. Yourtone is a writing tool, not a content licensing service.

Privacy & Security

Does my writing stay private?
Yes. Your samples and generated outputs are stored privately to your account. We do not use your writing to train shared models.
Is this a tool for bypassing AI detection?
Not primarily. Yourtone is designed to make any text sound like a specific person: you. Whether that text was written by AI or by someone else is up to you. We built it for professionals who want consistent voice across their writing, researchers who want to process dense material in their own words, and writers who want to maintain a personal style at scale.
Are my writing samples stored permanently?
Yourtone extracts patterns and structures from your samples and saves those as your profile. The raw sample text is not permanently stored. Only the derived structure. This keeps the system lightweight and protects your privacy.

Pricing & Billing

How many words do I get on the free plan?
5,000 words per month. That's enough for several full rewrites. Words reset on your billing date each month.
What happens when I run out of words?
You'll see a notice in the workspace. You can upgrade your plan anytime to get more words, or wait until your balance resets at the start of your next billing period.
What is your refund policy?
We offer a full refund within 7 days of any new subscription purchase. After 7 days, payments are non-refundable. To request a refund, contact us at [email protected].
Do you offer annual pricing?
Not yet. Annual plans with a discount are coming soon. For now, all plans are billed monthly.

Use Cases

Does Yourtone work for any type of writing?
If it's text and you have a personal voice, Yourtone can handle it. We've seen it used for academic papers, marketing copy, blog posts, internal memos, book chapters, email newsletters, and personal essays. The style facets help it adapt to different contexts.
Would Yourtone work for academic or research writing?
Yes. Upload examples of your academic writing as samples and set the style to "Academic." Yourtone will learn your scholarly voice: how you structure arguments, your citation-adjacent language, your level of formality. It's especially useful for rewriting dense source material into your own words for notes and comprehension.
Would Yourtone work for marketing or business copy?
Yes. Build a profile from your existing marketing writing or brand communications. Yourtone learns your brand's voice and can rewrite drafts, AI-generated copy, or repurpose content while maintaining a consistent tone across channels.
Can I use Yourtone alongside other writing tools?
Yes. Yourtone fits into any workflow. Write your draft in whatever tool you prefer, paste it into Yourtone for voice-matching, then copy the output back. It doesn't replace your writing process. It adds a final layer of personal voice.