DuckIntel / Security Tools

Cybersecurity Resume Analyzer

Paste a cybersecurity job description and your resume to find keyword gaps, ATS issues, and actionable suggestions. Free, no login, 100% client-side.

The Resume Analyzer compares your cybersecurity resume against a specific job description to identify keyword gaps that could cause ATS rejection. It scans for over 200 cybersecurity-specific terms across six categories: technical skills, SIEM and security tools, certifications, frameworks and standards, soft skills, and programming languages.

The tool produces a match score showing what percentage of job description keywords appear in your resume, a categorized list of missing keywords ranked by how frequently they appear in the JD, and ATS warnings for common resume issues like weak phrases, missing metrics, absent dates, and excessive length.

Everything runs client-side in your browser. No data is sent to any server, no account is required, and nothing is stored. Paste, analyze, improve, and close the tab.

Features

Keyword gap analysis across 200+ cybersecurity terms
Match score with visual gauge
Missing keywords grouped by category
ATS warnings for weak phrases and formatting issues
Top 5 priority keywords to add
Frequency-ranked suggestions
100% client-side, no data sent anywhere

Part of DuckIntel.io — 59 free browser-based security tools for SOC analysts. No login. No tracking. 100% client-side.