Free Style & Tone Suggester

Q: How can I make my writing sound more formal or academic?

Set the tone to formal and the style to academic, then generate. The tool flags casual phrasing, contractions, and vague wording, and suggests precise, discipline-appropriate alternatives. It also recommends tightening sentence structure and leading with your main claim - the changes that most reliably make an essay read as academic.

Free AI tone and style checker - paste your writing, set a target tone and style, and get instant suggestions to make it sound formal, academic, or however you need.

Last updated: July 2026

Add Text

0 / 600 words

What is Your Desired Tone? (optional)

What is Your Desired Writing Style? (optional)

Free uses: 0 / 3

Your suggestions will appear here

Paste your text, set your desired tone and style, then click Suggest.

Re-analyzing your writing...

You've used all 3 free analyses

4.8/5 from 3,200 reviews

Trusted by 1.3M+ users

Free - no sign-up needed

How it works

Refine Your Writing in 3 Steps

No sign-up. No formatting expertise. Paste, set your target, and get your suggestions.

Paste Your Essay or Text

Add up to 600 words of your essay, paragraph, or any written content into the input field. Use the Try Sample button to see a live demonstration before adding your own work.

Set Your Target Tone & Style

Enter the tone you want (e.g. formal, persuasive, empathetic) and the writing style you are aiming for (e.g. academic, conversational, narrative). Leave either field blank for a general analysis of your current writing.

Get Actionable Suggestions

Receive a full breakdown of your current tone and style, plus specific sentence-level recommendations to close the gap between where your writing is and where you want it to be. Copy and apply directly to your essay.

Pair with these

Tools That Work Best With the Tone Suggester

Once you have your suggestions, use these tools to implement them and polish your writing further.

FAQs About the Style & Tone Suggester

What does a style and tone suggester do?

A style and tone suggester analyzes the language, vocabulary, sentence structure, and overall register of your writing, then provides specific, actionable recommendations to help you achieve a desired tone and style. Instead of just telling you to "write more formally," it identifies which phrases feel too casual, which sentences are too passive, and how to adjust your word choices to match the voice your assignment or audience requires.

What is the difference between writing tone and writing style?

Tone refers to the emotional quality or attitude your writing conveys - formal, conversational, authoritative, empathetic, or persuasive. Style refers to the structural and linguistic choices you make - sentence length, vocabulary complexity, use of active vs. passive voice, level of detail, and overall narrative approach (e.g. academic, journalistic, narrative). Both work together to shape how your reader experiences your writing.

What kinds of tone and style can I request?

You can request virtually any tone or style. Common tone requests include formal, informal, persuasive, empathetic, authoritative, neutral, motivational, or critical. Common style requests include academic, conversational, narrative, journalistic, technical, professional, or creative. The tool is flexible - simply type what you are aiming for in plain English and the AI will tailor its suggestions accordingly.

Do I have to fill in both tone and style fields?

No - both fields are optional. If you leave them blank, the tool analyzes the tone and style already present in your text and provides a descriptive breakdown without prescriptive suggestions. If you fill in only one field, suggestions focus on that dimension. For the most targeted feedback, filling in both is recommended.

How do I change the tone of my writing?

Paste your text, type the tone you want (for example persuasive, empathetic, or confident), and click Suggest. The tool pinpoints the words and sentences that clash with that tone and tells you exactly what to change - swapping hedging phrases for direct ones, adjusting word choice, and reworking sentence rhythm - so you can shift the tone without rewriting from scratch.

How can I make my writing sound more formal or academic?

Set the tone to "formal" and the style to "academic," then generate. The tool flags casual phrasing, contractions, and vague wording, and suggests precise, discipline-appropriate alternatives. It also recommends tightening sentence structure and leading with your main claim - the changes that most reliably make an essay read as academic.

Will the tool rewrite my essay for me?

By default it gives you specific, sentence-level suggestions and Before & After examples, so you stay in control of your voice. If you do want a full rewrite, click "Rewrite in [tone]" after generating and the tool will rewrite your whole text in your chosen tone and style - which you can then edit further or refine with our Paraphrasing Tool or Sentence Rewriter.