Fix Errors AI

Fix Any Text, Anywhere You Type.

Select text in any input, chat, email or comment box. Right-click, pick an action, and the improved version replaces your selection in place — no copy-pasting into a separate AI chat.

Taking too long? Hit Alt+Shift+Esc to cancel — your text is left exactly as you wrote it.

AI Text Tools
Fix spelling & grammar Alt+Shift+F
Add polish
Change tone → Formal
Rewrite → Official email
Translate → Polish
Format → Slack message
Reply Assist
AI Prompt (custom) Alt+Shift+A

17 Actions, One Menu

Fix grammar, add polish, switch tone to formal, casual or empathetic, rewrite as an official email, make it shorter or longer, translate to Polish, Ukrainian or English, and format as Markdown or Slack.

Reply Assist

Drafts a reply that matches the tone of the conversation you're answering, keeping your intent and voice — it refines what you meant to say instead of inventing new content.

Bring Your Own AI

No hosted service, no subscription, no bundled AI costs. Use your own Google Gemini key, or point it at an LM Studio server on your own machine for fully offline processing.

There Are No Servers In This Project.

Your API key, your prompts, your settings and your edit history never leave your device. Text you select goes straight from your browser to the provider you configured — and nowhere else.

Read the full policy

Stored only on your device

API key, model choices, custom prompts, and your last 50 edits live in chrome.storage.local.

Runs only when you ask it to

Nothing runs on pages at load time. The extension touches a tab only at the moment you trigger an action there.

Nothing collected, sold or shared

No analytics, no tracking, no advertising. Clear your history at any time from the popup.

Also available as a desktop app

The same action set, outside the browser: a Windows tray app with global hotkeys and a Compose window, so you can fix text in any application. Independent of the extension — install either, or both.

Desktop app