ATS Resume Checker

Free, no-signup, no-upload checks for the formatting problems that commonly break applicant tracking system (ATS) resume parsing — plus a keyword-gap check against a real job posting.

Why free and no account? Many ATS checkers ask for an email address or account before showing a full report, and process your file on their servers. This tool parses your file entirely in your browser — nothing is ever uploaded anywhere — and shows every result immediately.

Resume format checker

Upload a .docx or .pdf resume and see structural issues (tables, text boxes, columns, header/footer contact info, missing section headings) that commonly break ATS parsing.

Job description keyword gap checker

Paste your resume text and a job description to see which of the job posting's most-repeated keywords are missing from your resume.

ATS formatting rules reference

A sourced reference of what commonly breaks ATS parsing and why, with citations.