An ATS resume checker is a free online tool that runs automated document analysis on your resume the same way an Applicant Tracking System (ATS) does when a recruiter posts a job. It inspects your document for ATS keyword gaps, formatting issues, and section structure, then gives you a resume score out of 100 with clear suggestions for improvement. Since most applications are screened by an ATS before a human recruiter sees them, checking your resume first helps you fix the gaps that cause automated rejection. Our AI-powered checker matches your skills against a pasted job description, flags missing keywords, and returns results in about 30 seconds — 100% free, no signup.
Keyword Match
Finds keywords and skills from the job description that your resume is missing
ATS Score
Rates your resume out of 100 across format, sections, and keyword usage
Formatting Check
Flags tables, columns, images, and unusual fonts that block ATS parsing
AI Recommendations
Get tailored fixes: stronger action verbs, better bullets, missing sections