👋 Free ATS Resume Checker

Will your resume pass the ATS test?

Before a recruiter reads your resume, software does.

Applicant Tracking Systems screen resumes before recruiters see them. Check your ATS score in seconds and learn how to optimize your resume.

👌 Instant analysis 🔒 100% private 💸 Free forever
97% Fortune 500 use ATS
< 5 sec Analysis Time
100% Free Forever

Drop your resume here

Get instant feedback on your resume's ATS compatibility

or click to browse files →
PDF supported
DOCX supported
100% secure & private

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PDF supported
DOCX supported
100% secure & private
Browse ATS Resume Templates
Checker Features

Everything ATS systems
look for

Our intelligent scanner checks the details that determine whether your resume reaches a human recruiter.

Format Analysis

Detect formatting issues that confuse ATS systems, including complex layouts, tables, and graphics that reduce your chances.

Keyword Optimization

Identify missing industry keywords and skills that recruiters search for. Get suggestions based on your experience level.

Section Detection

Ensure all critical sections are present and properly labeled: experience, education, skills, and contact information.

Impact Measurement

Analyze bullet points for action verbs, quantifiable achievements, and results-oriented language that stands out.

Date Formatting

Check that employment dates are consistent and in a format that ATS systems can parse correctly.

Privacy First

Your resume is processed locally in your browser. We don't store or share your personal information.

Simple Process

How it works

Get your ATS score and actionable feedback in three simple steps.

1

Upload Resume

Drop your PDF or DOCX resume file or click to browse from your computer.

2

Instant Analysis

Our algorithm scans your resume across the key areas ATS systems evaluate: contact info, experience, education, skills, and formatting.

3

Get Results

Review your score, detailed feedback, and specific recommendations to improve.

F.A.Q.

Got questions?
We've got answers

Everything you need to know about ATSChecker and how to optimize your resume.

An Applicant Tracking System (ATS) is software used by most employers (including 97% of Fortune 500 companies), to collect, filter, and rank resumes before they reach human recruiters. If your resume isn't ATS-friendly, it may be skipped or ranked lower regardless of your qualifications. Our checker helps you spot common issues that could hold your resume back.
Our checker evaluates your resume against the formatting, parsing, and content principles that ATS software generally relies on. Things like clear section headings, standard date formats, readable single-column layouts, quantified achievements, and keyword density. No tool can perfectly replicate every ATS, since each vendor handles parsing a little differently, but our analysis covers the issues most commonly cited by recruiters and ATS documentation.
Absolutely. Your resume is processed entirely in your browser using client-side JavaScript. We never upload, store, or share your resume or any personal information. Once you close your browser, your data is completely gone from our system.
We support PDF (.pdf) and Microsoft Word (.docx) formats, which are the two most common resume formats. These are also the formats most ATS systems prefer. We recommend using .docx for maximum compatibility.
A score of 80+ indicates your resume follows ATS best practices well and should parse cleanly. 60-79 means the basics are covered but there's room to improve. Below 60 suggests meaningful issues worth addressing before applying. Keep in mind that a high score doesn't guarantee you'll get an interview — that still depends on your experience, the role, and how well your resume is tailored to it. Focus on the specific recommendations to strengthen your resume.
Check your resume every time you make significant changes or when applying to different industries. Job descriptions change, and you should tailor your resume for each application. Use our checker after each revision to ensure you haven't introduced any ATS compatibility issues.