Is the AI letter generator free?

Yes — you can write letters for free on this page without creating an account. Describe what the letter should say and the AI writes it, properly structured and ready to send. Paid plans unlock unlimited generations and advanced AI models.

What kinds of letters can the AI write?

Any kind — formal business letters, cover letters, resignation letters, complaint letters, apology letters, thank-you notes, letters to landlords or banks, condolence letters and personal letters. Just describe the situation and what you want to say.

How do I get the best results?

Give the key facts: who the letter is to, why you’re writing, the outcome you want, and any dates or details that matter. The AI turns rough notes into polished, correctly-toned prose — you don’t need to write full sentences.

Can it write formal letters with the correct format?

Yes — the generator follows standard letter conventions: appropriate salutation, clear structured body, and a proper closing, with formality matched to the situation (a bank dispute reads differently than a thank-you to a friend).

Can I edit the letter after it’s generated?

Of course — copy the letter and adjust anything you like, or regenerate with extra instructions. Treat the output as a strong first draft that you personalize before sending.

FreeNo sign-up needed

Letter Generator

Write any letter in seconds with the free AI letter writer — formal, personal, cover letters, complaints and thank-yous, perfectly worded and ready to send.

Example

I would like to write letter my friend who lives now in LA

Dear [Friend's Name],  
  
I hope this letter finds you in great spirits and enjoying the sunny vibes of Los Angeles. It’s been a while since we last caught up, and I truly miss our regular chats and adventures together.  
  
Moving to a new city is always an exciting journey, and I can only imagine the bustling streets, vibrant cultures, and new experiences you are encountering in LA. How have you settled in? Have you visited any iconic spots, or discovered any hidden gems yet?  
  
Life here has been the same old routine, but I often reminisce about the good times we've shared. It makes me smile to think about our past conversations and laughter. I'm eagerly waiting for the day we can reunite and swap stories of our adventures.  
  
Please write back when you find a moment. I’m keen to hear all about your new life in LA – every little detail! Until then, take care and soak up all the wonderful experiences your new home has to offer.  
  
Warm regards,  
  
[Your Name]

Replace [Friend's Name] and [Your Name] with the appropriate names before sending your letter.

A real result from this tool. Yours will be based on what you type.

No credit card required
Supports 40+ languages
Runs on leading AI models
3.4M+ people have signed up

Trusted by teams at companies and universities like

How to use the Letter Generator

Try it now

01
Fill in a few details
Tell the tool what you need. Short answers work fine.
- Content
02
Click Generate
Your result appears in seconds, right next to your inputs.
03
Copy, tweak, repeat
Copy what you like, or change your inputs and try again. Sign up free to save your results.

Who it’s for. And what they make with it.

Formal and Business Letters
Write resignation letters, complaint letters, request letters and official correspondence with the right structure and professional wording.
Cover Letters and Applications
Draft a tailored cover letter or application letter from a few bullet points about the role and your experience.
Personal Letters That Are Hard to Start
Get past the blank page on apology letters, condolence letters, thank-you letters and letters to family — the words that matter most are the hardest to write.
Landlord, Bank and Insurance Correspondence
Generate clear, firm letters for deposits, disputes, claims and cancellations that state the facts and the ask.
School and Community Letters
Write absence excuse letters, permission letters, letters to teachers and community announcements in the appropriate tone.
Non-Native English Writers
Turn your notes into a polished, natural-sounding English letter with correct formality for the situation.

Letter examples. Real results, made with this tool.

INPUT

I would like to write letter to my grandmother. I remember spending time with her during summer.

OUTPUT

Dear Grandma,  
  
I hope this letter finds you in good health and high spirits. As I sit down to write to you today, I’m filled with fond memories of our summers together. Each moment spent with you was a treasure, from your stories in the living room to our shared laughter over a board game.  
  
I miss those carefree days and am looking forward to creating more memories soon. Let me know how you have been, and if there's anything special you'd like to do the next time I visit.  
  
Sending you all my love and warmest hugs,  
  
[Your Name]

Questions, answered.

Something else on your mind? Ask our assistant, it replies in seconds.

Is the AI letter generator free?
Yes — you can write letters for free on this page without creating an account. Describe what the letter should say and the AI writes it, properly structured and ready to send. Paid plans unlock unlimited generations and advanced AI models.
What kinds of letters can the AI write?
Any kind — formal business letters, cover letters, resignation letters, complaint letters, apology letters, thank-you notes, letters to landlords or banks, condolence letters and personal letters. Just describe the situation and what you want to say.
How do I get the best results?
Give the key facts: who the letter is to, why you’re writing, the outcome you want, and any dates or details that matter. The AI turns rough notes into polished, correctly-toned prose — you don’t need to write full sentences.
Can it write formal letters with the correct format?
Yes — the generator follows standard letter conventions: appropriate salutation, clear structured body, and a proper closing, with formality matched to the situation (a bank dispute reads differently than a thank-you to a friend).
Can I edit the letter after it’s generated?
Of course — copy the letter and adjust anything you like, or regenerate with extra instructions. Treat the output as a strong first draft that you personalize before sending.