ATS Resume Checker Free
Check if your resume passes Applicant Tracking System filters. AI scores keyword match, formatting, and structure. Free, instant results, no signup.
Key Features
- Structured extraction preview — see exactly what the ATS extracts: name, email, phone, each job, each school, skill list
- Job-description keyword scoring — percent match score with the list of matched and missing keywords
- Parsing blocker detection — tables, text boxes, images with text, multi-column sections, special characters
- Section header recognition — checks that Experience, Education, and Skills sections use standard headings
- Skill synonym matching — "JavaScript" matches "JS" and "Node.js" in the JD, not just exact text
- ATS compatibility score (0–100) with specific deductions explained
- Annotated PDF export — your resume with issue markers and fix instructions
- Works with PDF and DOCX resume uploads
About Ats Checker
ATS Checker simulates how an Applicant Tracking System reads your resume — extracting contact info, work history, education, and skills into structured fields, then scoring keyword overlap against your target job description. Formatting issues that break ATS parsing (multi-column layouts, text in images, tables, header text, special characters) are flagged with specific fixes.
Many ATS checker tools are lead-generation funnels for resume writing services — they show inflated "risk scores" to sell you a rewrite. Ours runs the actual parser logic: same extraction approach that Workday, Greenhouse, iCIMS, and Lever use to read resumes. If the ATS can't extract your name and phone number correctly, we show you that — with exactly which formatting element caused the problem.
Who Uses This Tool
- Job seekers who applied to 20+ positions with no callbacks — checking for ATS blockers
- Recent graduates formatting their first resume for digital hiring systems
- Career coaches auditing client resumes for ATS compatibility before job searching
- Recruiters checking whether a candidate's PDF resume will parse into the ATS correctly
How to Use ATS Resume Checker Free
- Step 1: Upload your resume (PDF or DOCX) and paste the target job description
- Step 2: ATS parser extracts structured fields — review what it sees vs. what you wrote
- Step 3: Keyword match score shows which JD skills appear in your resume and which are missing
- Step 4: Formatting issues are listed in priority order — fix ATS blockers before keyword gaps
- Step 5: Download the annotated PDF or apply the suggested edits and re-check
Frequently Asked Questions
Which ATS systems does this simulate?
The extraction logic mirrors the shared approach used by Workday, Greenhouse, iCIMS, Lever, and Taleo — the five most common ATS platforms. Each has minor differences, but all use similar pattern-matching for contact fields and experience sections.
Will a perfect ATS score guarantee interviews?
No — ATS score determines whether your resume is surfaced to a recruiter, not whether they like it. Use this tool to clear the filtering step, then use Resume Reviewer to improve the human-readable content.
What causes low ATS scores?
Common issues: multi-column layouts (ATS reads columns left-to-right as one line), contact info in the document header (ATS skips headers), skills listed as images or icons, tables, and non-standard section headings like "Career Journey" instead of "Experience".
Does it work for international resumes?
Yes — the parser handles UK CVs, European format resumes, and Australian resumes. Date format detection covers DD/MM/YYYY and YYYY-MM-DD in addition to US MM/DD/YYYY.