The traditional copy-paste loop
Every correction becomes a separate context-switching task.
- Dismiss distracting popup cards
- Wait for slow browser extensions to load
- Accept individual word underline fixes
- Close sidebar panels to see your text
Minimalist Chrome Grammar Checker
Fast In-Place Grammar Checker for Chrome
Tired of slow writing extensions that clutter your screen with popups and slow down your browser? Polish delivers sub-second in-place corrections only when you request them with a shortcut.
Try clean in-place grammar
5 free fixes daily. No credit card.
Fast In-Place Editing Example
⌘⇧P / Alt+Shift+P
Draft
Fast In-Place Editing
The report highlight key metrics that was achieved during the second quarter.
✓ Polished in ~0.7s
Fix Grammar
The report highlights key metrics that were achieved during the second quarter.
See it in action: Highlight any text in Fast In-Place Editing, 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 Polish workflow
Fix writing in ~0.7s where work is already happening.
- Type freely without visual distraction
- Press ⌘⇧P when you want text checked
- Get clean, error-free text in ~0.7 seconds
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.
Polish fixes grammar, flow, and tone while keeping your exact facts, numbers, and intent 100% intact.
Zero background keystroke tracking. Polish reads text only when you explicitly press the shortcut.
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 Feature | External AI / ChatGPT | Bulky Extensions | Polish AI |
|---|---|---|---|
| Correction Speed | 40-60 seconds | 5-10 seconds | ~0.7s (Sub-second) |
| In-Place Editing | Requires new tab and paste | Floating sidebars | Replaces text in place |
| UI Distractions | Constant tab switching | Red squiggly lines and popups | Zero popups, quiet |
| Keystroke Privacy | Cloud copy-paste | Continuously logs typing | Zero keylogging on-demand |
| Code and Markdown | Often breaks formatting | Strips backticks | 100% Preserved |
Related workflows
Keep correcting text where you write it.
Write natural, fluent English with total confidence. Polish fixes awkward phrasing, prepositions, and grammar directly in Chrome in ~0.7 seconds.
Transform rough drafts into clear, polished emails directly in Chrome. Polish fixes grammar, tone, and clarity in ~0.7s without changing your intent.
Change text tone to formal, concise, executive, or friendly with one shortcut. Polish adapts your writing style in place directly inside Chrome.
Questions & Answers
Frequently Asked Questions
Why are there no red squiggly underlines?
Polish is designed to keep your writing flow distraction-free. You write without interruption and check grammar only when ready.
How fast is Polish compared to traditional extensions?
Polish runs on dedicated Cerebras AI hardware, delivering in-place completions in ~0.7 seconds.
Does it work offline?
An internet connection is required to communicate with the Cerebras inference engine.
Quiet, fast, and respectful of your browser focus.
Install Polish and try your next draft free.