PreenerRewrite text in a formal tone
Rewrite for official letters, requests and documents.
Free to start. Works on Android, in Chrome and on the web.
- Official letter
- Business
- Academic
- Government
- Legal
- Polite
- Formal
- Very formal
How it works
Paste what you wrote
Say it the way you normally would. Plain notes are fine.
Pick the setting
Official letter, Business, Academic, Government or Legal. Then choose Polite, Formal or Very formal.
Adjust and copy
Use Less stiff, More precise or More structured if you need a different feel.
An example
i can't make the hearing on the 14th because i'm having surgery that week. can we move it to sometime in november. i can send the hospital letter
I am writing to request that the hearing scheduled for the 14th be moved to a later date. I am due to undergo surgery that week and will be unable to attend. I would be grateful if the hearing could be rescheduled to a date in November. I can provide a letter from the hospital confirming the procedure.
Then make it yours
- Less stiff
- More precise
- More structured
- Shorter
- Try again
More quick edits
See all 107 writing tools- FriendlyMake your text warmer and more approachable.
- ShortenCut the filler and keep what matters.
- SummarizeGet the main points of any long text.
- Make longerExpand your text with more detail and explanation.
- SimplifyPlain words and short sentences anyone can follow.
- More confidentDrop the hedging and apologies. Say it with confidence.
Questions, answered
Is it free?
Yes. The free plan gives you AI help every day, and Pro gives you about 10,000 AI actions a month. You sign in with Google or a code we email you, so your work follows you to every device.
Will it sound like AI?
It writes the way a careful person writes an official letter, with measured wording and clear sentences. It won't add facts, dates or promises you didn't include.
Can I use it on my phone?
Yes. Install the Preener keyboard for Android and open Formal from the keyboard in any app. Your account also works in Chrome and on the web.