The Best ATS Resume Checker

ATS Resume Checker – Tailor Your Resume to the Job Description

Upload your resume + job description. CVSmith rewrites your bullets for relevance, finds keyword gaps, and shows a clear match score – so your resume reads right and passes ATS.

Job Description Tailoring + ATS Check
Free Plan

Before vs After Resume

JD-based tailoring highlights

Tailored by CVSmith
Before
Missing requirement
Missing JD requirement
Missing JD keywords
Low relevance to posting
ATS score42/100
After
Tailored to the JD
JD keywords aligned
Tailored bullet rewrites
Formatting ATS-safe
ATS score92/100

Why resumes get rejected

Most resumes fail because they don’t match the job description

ATS doesn’t “guess” what you meant. It scans for JD keywords, readable structure, and role-aligned language. CVSmith shows what’s missing — and helps you tailor the resume to the posting without stuffing.

Low JD keyword match

ATS can’t find the required skills and tools in your resume.

CVSmith: extracts keywords from the job description and flag missing ones.

Generic bullet points

Bullets don’t reflect the role language, so you look “off-target”.

CVSmith: rewrites bullets to match the posting — without keyword stuffing.

Missing must-haves

You might be missing a hard requirement hidden in the JD.

CVSmith: highlights must-have gaps and show what to address first.

ATS parsing + formatting risk

Columns, headers, icons, or templates can break ATS parsing.

CVSmith: flags formatting risks so the ATS reads your sections correctly.

JD match + ATS score
Keyword gap (missing skills)
Parsing & formatting checks

Rejected vs Shortlisted

Same role — different JD alignment

Tailored by CVSmith
Rejected
Low JD match
Missing core toolsGeneric impactWeak JD alignment
ATS score44/100
JD match39%
Missing keywords13
Shortlisted
Tailored to the JD
JD keywords alignedImpact bullets tailoredATS-safe formatting
ATS score91/100
JD match84%
Missing keywords3

Example output: job description keywords → resume match score → bullet rewrites + ATS-safe formatting.

Ready to see your JD match score and keyword gaps?

Upload resume + paste the job description. Free plan available (limited).

How it works

Resume scanner with job description context

Fast flow: upload, paste JD, see ATS score, then push to fixes or a cover letter.

1

Upload resume

Drop in PDF or DOCX and we pre-check formatting so the applicant tracking system can read it.

2

Paste the JD

Add the job description to run an ATS resume scan and extract must-have keywords automatically.

3

See your match score

Get ATS score, keyword gap, and formatting fixes with a CTA to tailor bullets or generate a cover letter.

Resume vs Job Description Match Score

We compare your resume to the JD language and surface an ATS score that highlights alignment, missing keywords, and role seniority match.

See your match score

Keyword Gap

Automatic JD keyword extraction plus a missing-keyword list so you can cover critical phrases naturally without stuffing.

Find my keyword gaps

ATS parsing & formatting checks

We flag parsing risks, broken sections, and template issues so your resume survives applicant tracking system checks.

Run ATS formatting check

Cross-sell

Generate a cover letter from the same JD

Push your ATS score insights straight into a tailored cover letter. Reuse the job description you already pasted and keep tone + keywords aligned.

Reflects ATS score + keyword gap
Uses your JD context

Resume → Cover letter handoff

We reuse ATS score, keyword gap, and formatting notes to seed your cover letter. One upload, two outputs.

Reuses JD keywords and achievements
Ready-to-edit draft in under a minute

Trust & proof

Built for applicants, respected by hiring teams

Metrics plus placeholders for testimonials. Ask about our data handling if you need more detail.

+29 pts

Avg. ATS lift after fixes

3k+

Checks run last 30 days

~75 sec

Time to first score

Hiring Manager

“The ATS score and keyword gap view makes it obvious what to fix before applying.”

Senior PM

“Uploaded resume + JD and got a clean checklist and cover letter prompt in minutes.”

FAQ

ATS resume checker questions, answered

What is an ATS resume checker?

It scans your resume like an applicant tracking system, so you see a match score, keyword gaps, and formatting risks before applying.

How accurate is an ATS score?

We mirror how applicant tracking system checker logic scores keywords, structure, and relevancy. Use the score to prioritize fixes, not as a guarantee.

Do I need a job description?

For the best ATS resume checker with job description experience, paste the JD so we can align language and extract keywords automatically.

PDF vs Word for ATS?

Both work. Clean DOCX files tend to parse slightly better; we flag issues either way.

How do I make my resume ATS-friendly?

Use clear section headers, consistent dates, and natural keyword coverage. Our online ATS resume checker highlights fixes line by line.

Is it free? What are the limits?

Yes, there is a free plan with limited numbers of ATS score checks. Upgrade anytime for more runs and exports.

Resume vs CV in the US/Canada?

Use a concise resume for US and Canada roles. If you need to build one from scratch, try the AI Resume Builder.

Does keyword stuffing help?

No. Recruiters and ATS penalize stuffing. We coach natural phrasing and show where a single rewrite improves alignment.

Privacy and data retention

Your files stay private. We only process them to deliver your ATS score and do not sell or share resume content.

Can it write my resume for me?

Yes. Start with the ATS resume scan, then continue in our AI Resume Builder for full rewrites.

Ready?

Run your ATS resume check and match score now

Upload resume, paste the JD, and get ATS score, keyword gap, and formatting flags. Free plan available (limited).

Free plan · No card required
Full access is free right now.
ATS match + JD tailoring + exports included.
Try it free
ATS Resume Checker + Match Score (Resume & Job Description) | CVSmith