AI Cover Letter Writer — ATS-Optimized & Personalised
Write a targeted cover letter that stands out. Input your background and job description for a specific, ATS-friendly draft you can customize.
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Specificity is the only thing that works, and it is the one thing a generator cannot supply
A cover letter is not a summary of your CV. What makes one work is detail only you have — why this company, what you did that maps onto this role, some evidence you looked past the job title.
A generator has none of that unless you hand it over. Which is why an unedited draft comes out fluent, competent and interchangeable with every other one arriving that day. Treat the output as a scaffold; the substance has to come from you.
The three things worth adding
- A specific reason for this employer. Something drawn from their product, their engineering blog, a recent announcement — anything proving you did more than read the posting. One sentence is enough, and its absence is conspicuous.
- One concrete accomplishment, with a number and a mechanism. "Reduced onboarding from three weeks to five days by rewriting the setup guide" does more than any adjective, because it says what you did as well as what happened.
- Direct address of an obvious gap. A career change, a break, a missing qualification — leaving it unmentioned invites the reader to assume the worst, and defusing it costs a single sentence.
What to cut from every draft
Generated letters reliably contain all of these, and removing them improves the letter immediately:
- An opening that restates the job title back at them.
- Any sentence beginning "I am writing to express my interest".
- Adjectives about yourself with no evidence attached — motivated, driven, passionate, results-oriented.
- A closing paragraph whose only content is thanking them for their time.
Length and what the letter is actually for
Shorter is better. Three or four tight paragraphs beat a full page, because a letter is read in seconds by someone with a stack of them.
It is worth being realistic about the stakes: the letter is usually not what gets you the job. But a bad one can remove you, and a genuinely specific one occasionally starts a conversation the CV alone would not have. That asymmetry — limited upside, real downside — is the argument for editing rather than sending raw output.
Truth, and being recognisable
Do not claim experience you do not have. It surfaces in the interview, and the letter has to be defensible line by line once someone is asking about it.
Separately, templated writing is easy to spot after a few hundred applications, and obviously generated text reads as a signal about how much you wanted the role. Editing is not just about quality; it is about the letter looking like it was written for one job.
Before you paste anything in
What you enter is sent to this site's server and on to a third-party model provider. It does not run in your browser and it is not private. The tool asks for the job description and your background, so be deliberate about how much personal detail you include — a summary of relevant experience works as well as a full CV containing your address and phone number.
A cover letter is worth a second pass for tone rather than only for errors — the AI writing assistant handles that broader editing once the draft exists.
How to use the AI Cover Letter Writer
Takes about a minute. No signup, no download, your data stays in your browser.
- 1Open the tool. Scroll up to the AI Cover Letter Writer above — it loads instantly in your browser, no install needed.
- 2Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
- 3Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.
Frequently asked questions
Common questions about the AI Cover Letter Writer.
What makes a cover letter stand out?
Detail that could only apply to this application. A specific reason for the company, one accomplishment with a number and an explanation of how you achieved it, and an honest word about any obvious gap. Generic praise reads as generic within the first sentence, because the reader has seen the same opening many times that week.
How long should it be?
Three or four tight paragraphs, comfortably under a page. It will be read in seconds alongside many others, so every sentence has to earn its place. Length is not evidence of effort — specificity is, and a short letter that clearly targets one role beats a long one that could go anywhere.
Should I claim experience I do not quite have?
No. Anything in the letter has to survive an interview where someone asks about it in detail. A partial match framed honestly is far stronger than an overstatement you then have to defend, and addressing a genuine gap in one sentence works better than hoping nobody notices.
What should I do with the generated draft?
Edit it rather than send it. Add the specific reason for this employer, one quantified accomplishment, and a line addressing any gap. Then cut the clichés — the restated job title, the expression of interest, the unsupported adjectives, the closing that only thanks them. Read it aloud, and keep working if it still sounds like a template.
Is what I paste in kept private?
No. Your input goes to this site's server and on to a third-party model provider, so it does not stay in your browser. The tool needs the job description and your background, but a summary of relevant experience works as well as a full CV — there is no reason to include your address or phone number.
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