Preener AI Writing Assistant

Fix grammar, humanize AI-sounding text, change the tone and write replies in any text box, right where you type.

Preener helps you send it right. Write the way you normally would, click the bird in the corner of the text box, and Preener fixes your writing in place: better grammar, the right tone, clearer words and text that sounds like you wrote it, without copying and pasting. Fix it where you type A small bird appears in the text box you're writing in. Click it for Fix grammar, Casual, Humanize, Shorten, Reply or any action you pick, and the text in the box is replaced. Changed your mind? Undo puts your words back, and quick buttons let you keep your wording, fix punctuation only or try again. Humanize AI text Got a draft that sounds like a chatbot wrote it? Humanize turns stiff, AI-sounding text into writing that reads like a real person wrote it: natural sentences, plain words and your own voice, without the giveaway phrases. Use it on emails, posts, essays, cover letters or anything you drafted with AI. Catch mistakes as you type Spelling and grammar mistakes are underlined while you write. Click one to see suggestions, fix them all at once or add a word to your dictionary. This check runs on your computer; nothing is sent while you type. Reply to anything in seconds Pick Reply and Preener reads the message you're answering on the page, so the reply fits. Say what you want in a few words, for example "wed works, after 2", and Preener writes the reply. Put it straight into the box with one click. 100+ actions in the side panel From a salary negotiation to a birthday message, a refund request or an answer to a bad review. Search them, browse by category and keep your favorites close. Right-click selected text to run an action from the menu. Find a better word Double-click a word and pick a synonym that fits the sentence. Works where you write Email, chat, social posts, forms, documents and AI chat boxes. Keyboard shortcuts: Alt+Shift+O opens the side panel and Alt+Shift+P opens Preener in the box you're typing in (Control+Shift+O and Control+Shift+P on a Mac). One account everywhere The same Preener account works in Chrome, on the web at preener.ai and in the Preener AI Keyboard app for Android. Your saved writing is in your Library on every device. Private by design - Text is sent to Preener only when you pick an action. - Preener never works in password or other sensitive fields. - The live spelling and grammar check runs on your computer. - Results you don't save leave your history within 24 hours. - Usage stats never include what you write, and you can turn them off in Settings. - No ads. Delete your account and saved data at any time. Free and Pro You need a free account: sign in with Google or with a code sent to your email. The free plan includes AI help every day and every action. Preener Pro, $6.99 a month or $49.99 a year, covers heavy everyday use on every device, with a daily safety limit. English only for now. Privacy policy: https://preener.ai/privacy Terms: https://preener.ai/terms Help: support@preener.ai