Inkwiz: Grammar Checker & AI Writing Assistant

Catch spelling and grammar mistakes as you type, on any website. 50+ languages, one-tap fixes and AI rewrites. Free to use.

Inkwiz quietly catches spelling, grammar and punctuation slips in every text box on the web, and fixes them in one tap. Write an email, a chat message, a doc, a social post or an AI prompt like you always do. When you pause, Inkwiz underlines what needs a look: coral for mistakes, lilac for wordy bits. Hover a word and tap the fix. A small badge on the right of the box shows how many suggestions are left. WHAT YOU GET - Real-time spelling, grammar and punctuation checks in almost any text box in Chrome - One-tap fixes, with a short explanation when you want it - A review panel that lists every suggestion in the message - Rewrite: improve, shorten, or make a sentence friendly or professional - 50+ languages, including English (US, UK, India and more), Spanish, French, German, Portuguese, Japanese, Hindi and Hinglish - A personal dictionary for names and words you use - Turn it off for any site with one click PICK HOW IT CHECKS - LanguageTool: free and on by default, nothing to set up (about 30 languages) - Gemini Nano: free, Chrome's built-in AI on your computer, with LanguageTool alongside it - Claude or OpenAI: the sharpest suggestions and all 50+ languages, using your own API key PRIVATE BY DESIGN - No account and no sign-up - A welcome screen shows what Inkwiz reads and where your text goes. Nothing is checked until you agree - Inkwiz reads only the text box you are typing in, only after you pause, and sends it only to the engine you picked - Password, payment and search fields are never checked - Your API keys (encrypted) and dictionary stay on your computer - No ads, no analytics, nothing sold Full privacy policy: https://inkwiz.wakeupmonster.com/privacy/ Help: https://inkwiz.wakeupmonster.com/support/ Inkwiz is an independent product made by Wakeup Monster. It is not affiliated with or endorsed by LanguageTool, Google, Anthropic or OpenAI.