Prose: AI Grammar & Spell Checker for Chrome

Free grammar & spell checker. Right-click to fix, polish, or rewrite emails and text, one paste away. No account, no subscription.

Fix text directly where you write, without breaking your workflow. Prose is a lightweight Chrome extension that improves your writing in place. Select any text, right-click, and fix it in seconds. No tab switching, no prompts, no rewriting from scratch. Write. Fix. Move on. What Prose does: Prose focuses on one thing only, fixing your text. ● Correct spelling, grammar, and punctuation ● Improve clarity and flow ● Clean up awkward phrasing ● Keep your original meaning and tone ● Output simple, editable plain text No generation. No rewriting. Your words, cleaned up. Why Prose is different: Most tools interrupt your workflow. Prose removes the friction. ● No switching tabs to ChatGPT or Grammarly ● No copy-paste loops ● No prompts to write ● No interface overload Fixes happen directly on the page, in under 2 seconds. Works anywhere you write in Chrome. How it works: 1. Write normally, mistakes included 2. Select text and right-click “Fix my text” 3. Get a clean version instantly, ready to use or edit That’s it. No setup, no learning curve. Privacy by design: Your privacy, by mode. With your own API key (BYOK), your text goes directly from your browser to the AI provider you chose. Prose servers are not involved. If you use Prose credits, your request is routed through the Prose backend so it can be billed, and your text passes through our servers as part of that. Full details: https://useprose.app/privacy/ Flexible usage, no subscription: Option 1, Use your own API key, Free ● OpenAI, Anthropic, Google ● Unlimited usage ● Full control and privacy Option 2, Use Prose credits ● One-time purchase ● No subscription ● Credits never expire Use Prose your way. Who Prose is for: ● Professionals writing emails and messages daily ● Non-native speakers who want clean, natural writing ● Anyone tired of copy-pasting into AI tools ● Power users who prefer control over their models Designed to stay simple: ● One core action, Fix My Text ● No formatting complexity ● No translation mode ● No unnecessary features Prose stays invisible until you need it. Fix text instantly. Keep your voice.