Attach your resume PDF
Already attached it while tailoring? It carries over — the letter is written from the same parsed facts.
Write a cover letter that fits the company.
Built from your real resume, aligned to the vision and culture in the posting
Two things needed: your resume PDF and the posting.
How it works
Write a company-matched cover letter in three steps
Paste the job description
The posting is read twice: once for the role's requirements, once for what it reveals about the company's vision and culture.
Copy or download the letter
The letter arrives beside the company signals it aligned to, plus a ready answer to the classic application question.
Honest by design
A cover letter without fabricated enthusiasm
Most generated cover letters flatter a company the model knows nothing about. This one is only allowed two sources: your resume and the posting itself. What the company says about its mission and culture becomes the frame; your real experience becomes the evidence inside it.
Written from your facts
Every claim about you comes from your resume. No invented projects, metrics, or enthusiasm for tools you never used.
Alignment you can verify
Each vision, culture, or values signal shows the verbatim line of the posting it came from. If the posting doesn't say it, the letter doesn't claim it.
The application question, answered
“What interests you about working for this company?” gets its own standalone answer, ready to paste into any form.
The other half
Pair it with a resume tailored to the same posting
The letter argues the fit; the resume proves it. Both tools share one session, so the posting you pasted here works there too.
Questions
Cover letter FAQ
How do I write a cover letter that matches the company's vision and culture?
Read the job description for what it reveals about the company — its mission, how the team works, and what it rewards — then connect your real experience to those signals. ResumeByJob extracts these signals from the posting, quotes the lines they come from, and writes the letter around the overlap with your resume.
How does it answer “What interests you about working for this company?”
Alongside the letter, ResumeByJob writes a short standalone answer to that exact application question, built from the company signals in the posting and the experience in your resume. You can copy it straight into an application form.
Does the cover letter generator invent experience or company facts?
No. Candidate claims come only from your resume, and company claims come only from the job posting — each extracted signal shows the verbatim line it is based on. Anything that cannot be traced to one of the two is dropped.
Can I use the resume I already tailored?
Yes. The cover letter tool uses the same session as the resume tailoring tool, so a resume you attached there is already loaded. You can also attach a resume PDF directly on the cover letter page.
What do I get — text or a file?
Both. You can copy the letter as plain text for an email or application form, or download it as a clean one-page PDF in the same typeface as the tailored resume.
Do I need an account, and is my resume stored?
No account. Your resume and the posting stay in the current browser session and are never saved to a server; closing the tab clears them.
How long should a cover letter be?
Three to four short paragraphs, roughly 220 to 320 words. Long enough to name the company's priorities and show two or three pieces of matching evidence, short enough to be read in under a minute.
Say why this company, credibly
Bring the resume you already have and the posting you want. The letter quotes the company’s own words and backs them with yours.
Write my cover letter