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Generate a custom cover letter in under 30 seconds with AI—tailored to match your skills and the job description using your resume as a guide.







Write a cover letter for each job from your resume and the job post, then edit it and export it.
Pick a resume, paste the job post, and get a letter that uses facts from your resume.
Choose Professional, Friendly, Confident, or Enthusiastic, and a short, standard, or detailed letter.
Edit the text and see it live in one of 3 templates: Classic, Modern, or Minimal.
Download the finished letter as a PDF or a Word file in the template you picked.
Keep up to 5 resumes on your account and choose one each time you write a letter.
See how well your resume matches a job post before you apply, with a list of gaps.
Check that applicant tracking systems can read your resume and find the right keywords.
Write a short follow-up note after you apply or after an interview.
Write a cover letter from the job post you are reading, without a copy and paste.
Write cover letters in languages other than English from the same resume.
See how many letters you wrote, which tones you use, and where you apply.
Add your resume, paste the job post, and get a letter that matches your experience to the role.
Upload or paste resume
Paste the job post
Pick tone and length
Generate, edit, export
Real reviews from real users.
Start free with 3 letters. Pay for a pack of letters, or subscribe for unlimited letters.
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CoverBetter writes a cover letter for one job at a time. You add your resume, paste the job post, and pick a tone and a length. The AI writes a letter that uses facts from your resume. You can then edit the letter and export it.
Claude, made by Anthropic, writes your letter. If Claude is not available, a backup model from OpenAI writes it instead.
We store your resumes and letters on Cloudflare. We send your resume and the job text to the AI provider only to write your letter. We never sell your data. You can delete your resumes, your letters, or your whole account at any time from the Account page.
No. A good letter helps, but the result depends on the job market, your resume, and how well you match the job. Read every letter and edit it before you send it.
Yes. Choose Professional, Friendly, Confident, or Enthusiastic. Choose a short letter (about 200 words), a standard letter (about 300 words), or a detailed letter (about 400 words).
Yes. The editor shows a live preview in one of 3 templates: Classic, Modern, or Minimal. You can copy the text or export a PDF or a DOCX file.
You can upload a PDF or a DOCX file up to 5 MB. You can also paste the text of your resume. A scanned PDF that has no text does not work, so paste the text in that case.
You get 3 letters free. After that, Pro is $19 a month for unlimited letters (fair use is 200 a month). Or you can buy credit packs: 5 letters for $5 or 15 letters for $12.
No. Credits stay on your account until you use them.
Yes. Cancel at any time from the Billing page. You keep Pro access until the end of the period you paid for.
Credits that you used are not refundable. If something went wrong with a payment, write to support@coverbetter.io.
Write to support@coverbetter.io. We answer by email.