ATS Job Match
See how well your resume matches a job description
ATS systems rank candidates by keyword frequency before a recruiter ever sees the application. This scanner shows your exact match score, missing terms, skill gaps, and structural warnings — so you know what to fix before you apply.
Matched Keywords
Missing Keywords
ATS Warnings
Top JD Terms
Green = present · Red = missing
Why this matters
ATS systems rank by keyword frequency — not qualifications
Without keyword alignment
- — Resume contains the right experience but uses different terminology
- — ATS ranks the candidate below less-qualified applicants
- — Application is filtered before a recruiter ever reads it
- — No rejection email — just silence
With keyword alignment
- ✓ Resume uses the exact terms from the job description
- ✓ ATS keyword match score improves significantly
- ✓ Application passes the automated filter
- ✓ Recruiter sees the application and evaluates fit
The Resume Job Match Scanner runs a deterministic keyword frequency analysis on both texts and shows you exactly which terms to add, which structural issues to fix, and what your actual overlap percentage is — before you submit.
How it works
01
Paste your resume
Drop your resume text into the left panel or upload a PDF/DOCX. Text is extracted in-browser.
02
Paste the job description
Copy the full job posting text into the right panel. The more complete, the more accurate the match.
03
Review the match report
See your match score, matched keywords, missing terms, skill gaps, and ATS warnings instantly.
What the scanner checks
Keyword overlap score
Counts how many terms from the job description appear in your resume and gives a percentage match.
Missing keyword list
Shows every high-frequency job description term that is absent from your resume text.
Matched keyword list
Confirms exactly which terms ATS systems will find when they scan your resume against the role.
Skill gap detection
Flags technical skills, tools, and certifications in the job description that your resume does not mention.
Seniority mismatch check
Detects when the job requires a different experience level than your resume signals.
ATS parsing warnings
Surfaces structural issues — tables, columns, headers — that interfere with keyword extraction.
Top JD terms heatmap
Shows the highest-frequency job description terms highlighted green (present) or red (missing).
Browser-only processing
Your resume and job description text stay entirely in your browser. Nothing is sent to a server.
How the score is calculated
Deterministic keyword frequency — no AI, no probability
The scanner extracts all meaningful terms from the job description (removing stop words), normalizes common variants (JavaScript ↔ JS, Kubernetes ↔ k8s), checks each term against your resume text, and calculates a match percentage based on how many high-frequency JD terms are present.
- — Stop words removed from both texts before analysis
- — Common skill synonyms and abbreviations normalized
- — Score = (matched JD terms) ÷ (total unique JD terms)
- — Structural warnings checked separately from keyword match
Ready to check your resume match?
Free, instant, browser-only. No account required.
FAQ
What is a good resume job match score?+
There is no universal threshold, but most ATS consultants suggest aiming for 60–80% keyword overlap for roles you are a strong fit for. Scores below 50% usually indicate significant missing terminology. Scores above 85% can sometimes suggest keyword stuffing, which some ATS systems penalize.
Does this tool use AI to score my resume?+
No. This is a deterministic keyword frequency tool. It extracts terms from both texts, normalizes variants (e.g. JavaScript and JS are treated as equivalent), and calculates overlap mathematically. There is no AI inference, no GPT, and no probabilistic scoring.
Why does my resume have a low score even though I am qualified?+
ATS systems match keywords literally. If you use synonyms or describe the same skill differently from the job description, the system will not count it as a match. This tool shows you exactly where those gaps are so you can align your language.
Does the tool store my resume or job description?+
No. All text processing happens entirely in your browser. Nothing is uploaded to any server, stored in a database, or sent to any third party.
Is this the same as an ATS score?+
No. Real ATS systems use proprietary ranking algorithms that factor in work history, education, formatting, and other signals. This tool simulates the keyword extraction and matching layer only — which is the most controllable and highest-impact part of how ATS systems filter candidates.
How is this different from Resume Keyword Checker?+
Resume Keyword Checker is a simpler tool focused on verifying whether specific keywords are present. Job Match Scanner performs a deeper analysis: match percentage, missing term list, skill gap detection, seniority mismatch, and ATS structural warnings — all in one report.
Related Tools
ATS Mirror →
See the raw text an ATS extracts from your resume before keyword matching begins.
Resume Keyword Checker →
Quick pass/fail check for whether specific keywords appear in your resume.
Resume Section Checker →
Verify all required resume sections are present and correctly labeled.
Resume File Validator →
Check your file type, size, encoding, and ATS parse-ability before submitting.
Resume Bullet Optimizer →
Flag weak verbs, passive phrasing, and bullets that lack measurable impact.
Resume Reading Order Checker →
Detect multi-column and layout issues that scramble ATS reading order.
Stop guessing if your resume fits the job.
See the exact keyword overlap, missing terms, and ATS risks — instantly, in your browser.
Scan Resume Match Free →No AI · No account · Nothing stored