Fast grammar checker for Chrome

Fix a Sentence in About a Second Without Leaving the Page

A small typo should take less time to fix than the message took to write. Polish is built for quick corrections, with typical standard requests completing in under a second and the result appearing in the same editor.

Fix my next sentence free 10 free fixes daily. No credit card.
Chrome Example ⌘⇧P / Alt+Shift+P
Draft Chrome

The changes is ready and we can ship it tommorow.

✓ Polished in ~0.7s Professional

The changes are ready, and we can ship them tomorrow.

One shortcut No popup or sidebar Corrected in the same editor Preserves markdown and tone
🔒 Chrome · Polish AI Extension
⚡ Sub-second In-Place AI
Fix a Sentence in About a Second Without Leaving the Page in Chrome

See it in action: Highlight any text in Chrome, press ⌘⇧P (Mac) or Alt+Shift+P (Windows), and watch Polish improve it in place in ~0.7 seconds.

Remove the detour

A small correction should stay a small correction.

Polish eliminates the extra workflow between noticing a draft and perfecting it.

The traditional copy-paste loop

Every correction becomes a separate context-switching task.

  1. Stop writing
  2. Open another tool
  3. Wait for a chat response
  4. Move the corrected version back

The Polish workflow

Fix writing in ~0.7s where work is already happening.

  1. Select the sentence
  2. Press the Polish shortcut
  3. Review the result in the same editor in 0.7s

Presets for every scenario

The right tone for every message and audience

Whether sending high-stakes business emails or casual team replies, Polish provides intelligent presets tailored to your context.

💼

Professional

Polished, diplomatic, and executive-ready phrasing for work emails and client outreach.

😊

Friendly

Warm, approachable, and constructive tone for Slack and collaborative team messages.

Concise

Cuts unnecessary fluff and filler words to deliver crisp, high-impact executive summaries.

🚀

More Confident

Removes timid qualifiers and passive voice to speak with authority and conviction.

💬

Customer Support

Empathetic, clear, and solution-oriented replies that boost CSAT scores and speed up resolution.

🎯

Sales Outreach

Punchy value propositions and clear calls to action that increase response rates.

🛡️

Fix Grammar

Sub-second spelling, punctuation, and grammar fixes while staying 100% true to your original words.

🌐

Native Fluency

Natural English phrasing and preposition adjustments for non-native speakers.

Built for speed & focus

Less interruption. Total writing control.

Preserves Your Authentic Voice

Polish fixes grammar, flow, and tone while keeping your exact facts, numbers, and intent 100% intact.

100% On-Demand & Private

Zero background keystroke tracking. Polish reads text only when you explicitly press the shortcut.

Sub-Second AI Inference

Powered by Cerebras AI chips to deliver in-place replacements in ~0.7s with zero lag.

Speed & Workflow Comparison

Why professionals switch to Polish AI

Compare the traditional copy-paste loop against in-place sub-second polishing.

Workflow FeatureExternal AI / ChatGPTBulky ExtensionsPolish AI
Correction Speed40-60 seconds5-10 seconds~0.7s (Sub-second)
In-Place EditingRequires new tab and pasteFloating sidebarsReplaces text in place
UI DistractionsConstant tab switchingRed squiggly lines and popupsZero popups, quiet
Keystroke PrivacyCloud copy-pasteContinuously logs typingZero keylogging on-demand
Code and MarkdownOften breaks formattingStrips backticks100% Preserved

Related workflows

Keep correcting text where you write it.

Grammar checker for customer support

Correct grammar and typos in customer support replies with one shortcut. Polish fixes selected text in the support editor without opening another tool.

Grammar checker for recruiters

Correct grammar, spelling, punctuation, and typos in recruiter outreach with one shortcut. Polish fixes selected text directly in the editor.

Grammar checker without underlines

A Chrome grammar checker without continuous underlines or floating suggestions. Polish stays hidden until you trigger one in-place correction.

Questions & Answers

Frequently Asked Questions

Does Polish monitor everything I type in Chrome?

No. Polish operates with zero keystroke logging. It acts only after you explicitly select text and trigger the keyboard shortcut (⌘⇧P / Alt+Shift+P) or context menu.

Will Polish change what I meant to say?

No. Polish preserves your exact facts, names, numbers, code, and intent. It refines grammar, tone, and clarity without hallucinating or rewriting your core message.

Does Polish work in every Chrome editor?

Polish is designed to work in standard text fields, textareas, and rich-text editors (Draft.js, Slate, ProseMirror, Quill, Lexical, Notion, Google Docs) across Chrome.

Is there a free plan available?

Yes. The Free plan includes 10 free Polish actions every day with zero credit card required.

How fast is the correction?

Polish uses ultra-fast Cerebras AI inference, with typical text polishing completing in ~0.7 seconds directly in place.

Turn a writing detour into one shortcut.

Install Polish and try your next draft free.

Fix my next sentence free