Free · No signup · Nothing stored

Find out why your resume isn't getting past the filter.

Upload your resume and get a 20-point audit of how it actually reads to an Applicant Tracking System — formatting, keywords, structure, grammar, and more — with plain-English fixes you can read right here, on the page.

20+ ATS checks No account required File deleted after scan Full report on-page

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From the same developer

Don't have a resume yet? Build one free at Resumaly.

Resumaly is a genuinely free resume builder — not "free until you hit export," like most. No signup, no payment, no locked template, ever.

  • No signup or payment, ever
  • Unlimited resumes
  • ATS-friendly, customizable templates
  • Nothing stored on a server — it stays on your device
How it works

Three steps. No account, no wait.

01

Upload your PDF

Drop your resume in. It's read directly in memory — never written to permanent storage.

02

AI runs 20+ checks

Formatting safety, keyword alignment, grammar, structure, and more — scored against how real ATS platforms parse documents.

03

Read your report

Your results render on the page with explanations and rewrites — no forced download to see them.

The audit

20+ checks, grouped the way ATS software actually evaluates a resume

Parsing & format safety
01

ATS parse safety

Flags tables, columns, text boxes, and graphics that many ATS parsers misread or drop entirely.

02

Resume length

Checks word count against what's typical for your experience level and job category.

03

Contact information

Confirms name, email, phone, location, and LinkedIn are present and machine-readable.

04

File format

Confirms your file is in the format most ATS platforms parse reliably.

Content quality
05

Profile summary

Evaluates whether your summary is specific enough to survive a recruiter's six-second scan.

06

Headline effectiveness

Checks if your title line clearly signals role and seniority.

07

Active voice usage

Finds passive constructions and rewrites them as direct, active statements.

08

Quantified impact

Flags bullet points with no numbers and suggests where metrics belong.

09

Action verb strength

Checks for repeated or weak opening verbs across bullet points.

10

Buzzwords & clichés

Flags generic phrases like "team player" and suggests specific replacements.

11

Spelling & grammar

Catches typos, tense mismatches, and awkward phrasing.

12

Repetition

Flags words and phrases overused across the document.

Keywords & skills
13

Keyword & SEO alignment

Compares your resume's language against terms your target ATS is likely searching for.

14

Top skills found

Extracts the five strongest skills the AI can clearly identify in your resume.

15

Missing skills

Flags skills common to your job category that aren't showing up.

16

Soft skills

Checks whether leadership, communication, and collaboration are demonstrated, not just claimed.

Structure & completeness
17

Work experience

Reviews structure and clarity of your experience section against ATS-friendly conventions.

18

Education section

Confirms degree, institution, and dates are present and clearly labeled.

19

Certifications

Checks that relevant certifications are listed where an ATS will look for them.

20

Date consistency

Flags formatting inconsistencies or unexplained employment gaps in your timeline.

Why this one

How it compares

 Resume ATS CheckerJobscanResume Worded
PriceFreePaid tiersPaid tiers
Signup requiredNoYesYes
Full report visible without paywallYesPartialPartial
Report shown on-pageYesYesYes
Files stored after scanNeverVariesVaries

Comparison reflects publicly listed pricing and features at time of writing; verify current terms on each provider's site.

Who's behind this

Built by one developer, not a company

SL
Sam Lui
Developer, San Francisco

I built Resume ATS Checker after watching friends pay for resume tools that showed a locked score and asked for a credit card to see why. This is the tool I wanted: upload, read the full result, done. There's no team, no funding round, and no roadmap driven by upsells — just a resume checker that stays free.

Read the full story on the About page, or reach me directly at contact@resumeatschecker.com.

How the score is built

Real parsing behavior

Checks are modeled on documented ATS parsing conventions (e.g. how systems like Workday and Greenhouse handle tables and columns), not guesswork.

AI-assisted review

An LLM reads the extracted text and evaluates it against the 20+ criteria — the same categories a resume writer would check by hand.

Openly imperfect

No checker can guarantee results against every ATS variant — there are hundreds. Treat this as a strong second opinion, not a certification.

Learn the terms

A quick ATS glossary

Understanding how these systems work makes every fix on your report make more sense.

ATS
Applicant Tracking System — software that stores, filters, and ranks job applications for employers.
Parsing
The process an ATS uses to pull structured data (name, dates, skills) out of your resume file.
Keyword match
How closely the language in your resume mirrors the terms in a job description or ATS search.
Resume rank
The order an ATS places applicants in for a recruiter to review, based on match score.
Read the full glossary
Questions

Common questions

What is an ATS resume checker?

It analyzes your resume the way an Applicant Tracking System would — the software many employers use to filter applications before a recruiter opens them. It checks formatting, keyword alignment, and structure against how systems like Taleo, Greenhouse, and Workday typically parse documents.

Is this really free?

Yes — the full 20+ factor report, with no paywall and no signup. It's maintained by one developer, not funded by premium upsells.

Do I have to download a PDF to see my results?

No. Your report renders directly on the page with explanations for each finding. A PDF export is available at the bottom of the report if you want a saved copy — it's optional, not required.

Is my resume data private?

Yes. Your file is processed to extract text, analyzed, and then discarded. It's never stored permanently, sold, or used to train models. See the privacy policy for details.

How accurate is the analysis?

It's modeled on documented, widely-used ATS parsing conventions and reviewed against 20+ real criteria. No tool can guarantee a match with every ATS variant in use — there are hundreds — so treat it as an informed second opinion rather than a guarantee.

I don't have a resume yet — what should I do?

Build one first at Resumaly, a free ATS-friendly resume builder from the same developer — no signup, no paywall, unlimited resumes. Then come back here to check it.

What file formats are supported?

PDF only, currently. It's the most consistently parsed format across ATS platforms.

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