# ResumeMetric > Privacy-first, 100% client-side AI tool that scores resumes against target job descriptions for ATS (Applicant Tracking System) compatibility — free, unlimited, and requires no registration. ResumeMetric parses resumes entirely inside the user's browser using WebAssembly (PDF.js for PDFs, Mammoth.js for DOCX). Raw resume files are never uploaded or stored — only redacted text snippets (with emails and phone numbers stripped) are sent for AI-powered match analysis. The tool calculates a 0–100% compatibility score based on keyword relevance, technical skills alignment, formatting parseability, section headings, and quantified metrics. It supports platform-specific scoring profiles for major ATS platforms such as Workday, Oracle Taleo, Greenhouse, Lever, and SAP SuccessFactors, and uses a multi-engine AI fallback router across several LLM providers for high uptime. ## Docs - [Resume Scanner (Main App)](https://resumemetric.com/): Upload a resume and job description to get an instant ATS match score, missing-skills breakdown, and AI bullet point suggestions. - [Workday ATS Optimization Guide](https://resumemetric.com/guides/how-to-pass-workday-ats.html): How to format and tailor resumes specifically for Workday's parsing engine. - [Greenhouse & Taleo ATS Guide](https://resumemetric.com/guides/greenhouse-taleo-guide.html): Platform-specific tips for passing Greenhouse and Oracle Taleo screening. - [ATS Resume Optimization Checklist](https://resumemetric.com/guides/ats-resume-checklist.html): A complete checklist covering formatting, keywords, and section structure for ATS-friendly resumes. ## About - [About Us & Methodology](https://resumemetric.com/about.html): Background on the team and how the ATS scoring model is built. - [Privacy Policy & Data Security](https://resumemetric.com/privacy.html): Details on local-only processing, PII redaction, and data handling practices. ## Optional - [Free Jobscan & Resume Worded Alternative](https://resumemetric.com/guides/jobscan-alternative.html): Comparison of ResumeMetric against paid resume-scanning tools like Jobscan and Resume Worded.