AI Letter Generator

Yes — free with no signup and no watermarks. A fair-use rate limit (a few generations per minute) applies. Generation runs on GPT-4o.

Cover letters, letters of recommendation, resignation letters, thank-you letters, complaint letters, apology letters, reference letters, letters of intent, appeal letters, and invitation letters. For anything else, choose "Other" and describe it in the key details.

Yes — the output is plain, well-structured text with your real keywords (from the details you provide), which is what applicant tracking systems parse. The bigger win is specificity: include the actual role title and 2-3 concrete achievements and the letter will read as written for the job.

Feed it real specifics — numbers, project names, dates — and use the customization tips in the output. The model is instructed to avoid clichés like "I hope this letter finds you well", but the specifics only you know are what make any letter convincing.

For routine official correspondence (appeals, complaints, notice letters), yes — but review carefully and treat it as a strong draft. For anything with legal consequences, have a professional review before sending.

Under 400 words — hiring managers skim. Use the "standard" length setting, lead with your strongest relevant achievement, and cut anything the resume already says. The generator follows this by default.