Free purpose-built tool
AI Letter Writer
Write application, complaint, resignation, recommendation, apology, thank-you, invitation, business, or personal letters with proper structure and tone.
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Your result
Your result will appear here.
HOW TO USE
From a useful brief to a usable result
- 1Enter the source, audience, and constraints requested by the form.
- 2Complete the Cloudflare security challenge and generate.
- 3Review facts, copy the result, or adjust inputs for another version.
WHEN TO USE IT
Built for this specific task
- Draft a formal request or complaint
- Write a resignation, recommendation, or application letter
- Create a thoughtful thank-you or apology letter
EXAMPLE
Input
Formal complaint to a property manager about an unresolved elevator outage since Monday; request a repair timeline and accessibility plan.
Output preview
A dated, formally addressed letter that documents the outage, explains its accessibility impact, requests two concrete actions, and closes professionally.
KNOW BEFORE YOU GENERATE
Limits and review checklist
- The output is not legal advice and may need jurisdiction-specific language
- Names, dates, addresses, and factual claims must be checked before sending
COMMON QUESTIONS
Frequently asked questions
Which letter types are supported?
Formal requests, complaints, applications, resignations, recommendations, apologies, thank-you notes, invitations, and personal letters.
Does it include formal letter formatting?
Yes. It can add date, address blocks, subject line, salutation, structured body, closing, and signature placeholder.
How is it different from the Email Writer?
Letters support document-style formatting and formal correspondence; emails emphasize subject lines, concise replies, and immediate actions.