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Free AI Resume Checker & Grader

Resume Doctor grades your resume in seconds — an overall health score with impact, brevity and readability behind it, plus the specific lines to fix. Free, no sign-up.

ATS compatibility score
Impact & Brevity checks
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What the resume checker looks at

Every bullet, every section and every heading, scored across impact, brevity, readability and ATS parsing risk — and returned as specific changes you can apply, not a grade you have to interpret.

Impact Scoring

We analyze every bullet point for quantifiable metrics and strong action verbs. We flag weak phrasing and suggest powerful alternatives so hiring managers instantly see your value.

Brevity & Clarity

Identify confusing sentences, passive voice, and unnecessary fluff. Our grader ensures your resume stays concise and highly readable.

ATS Parsing Checks

Check for common parsing risks like unclear labels and formatting that breaks extraction algorithms.

Instant 1-Click AI Fixes

Unlike tools that only list issues, Infinite Resume generates clearer, ATS-aware alternative text that you can apply instantly with one click.

Try Auto-Fix Now

What the resume grader reports

Every resume checker returns a number. The number is only useful if you can see what produced it, so here is the whole report, field by field, before you upload anything.

Quick Scan — free, no sign-up

Overall health score
One number for the whole document, with a written summary of why it landed there. It is a quality assessment of the resume in front of it, not a prediction of how any employer will rank you.
Impact
Whether your bullets report outcomes or list duties — quantified results, ownership and strong action verbs against weak phrasing. This is the score that usually moves most when a resume is rewritten.
Brevity
Sentence length, filler language, repetition and page density: whether the document says what it means in the space a recruiter will actually give it.
Readability and style
Clarity and consistency of the writing — confusing constructions, passive voice and wording that obscures what you did.
Section-by-section breakdown
Each section scored on its own, with the specific issues found in it and a suggested fix for each one. Experience, education, projects and certifications are broken down to the individual entry.
Missing keywords
Terms the resume does not evidence. Paste a job description and these are drawn from that posting rather than from a generic industry list.

Deep Scan — adds

ATS readiness
Structural parsing risk — unclear section labels, formatting that breaks text extraction, and content an applicant tracking system is likely to drop or misread.
Completeness
Whether the expected pieces are present and usable: contact details, dates, role titles, education, and anything critical that is missing outright.
Role alignment
With a job description supplied, each requirement is marked strong, partial or not evidenced, with the lines of your resume that support it and the gaps that do not.
Prioritised fix list
The findings ordered by what to do first, each carrying the evidence behind it, why it matters, how confident the analysis is, and roughly how much work the fix is.

The full scoring method, including what each dimension weighs and what it deliberately does not consider, is written up at our resume scoring methodology.

How the fixes are ordered

A list of forty problems is not advice. A Deep Scan sorts what it finds into six categories so you can fix what actually blocks the application before you fix wording.

  1. 1Submission blockerSomething that could stop the application being read at all.
  2. 2Job alignmentA requirement in the posting your resume does not yet evidence.
  3. 3Evidence and impactA claim stated without the result or scope that would make it land.
  4. 4Recruiter claritySomething a human reader would have to work to understand.
  5. 5ATS readabilityStructure or formatting that parsing is likely to mangle.
  6. 6PolishSmaller consistency and wording issues, once the above are handled.

What this resume checker will not tell you

Worth reading before you compare us with a tool that claims more.

  • It cannot tell you whether a specific company’s ATS will accept your resume. Employer systems are private, configured per company and often per role, and no external tool can read them.
  • A high score is not an interview. It means the document is clearer, more complete and better aligned with common quality signals than it was; hiring still depends on role fit, competition and recruiter judgement.
  • It scores the resume you give it. It cannot verify that anything in the resume is true, and it will not invent achievements you did not supply.
  • The score is directional. Treat a move from 60 to 80 as evidence the writing improved, not as a percentage chance of anything.

Resume checker questions

Is the resume grader free?

Yes. Quick Scan runs on a free daily allowance and needs no sign-up — you get the overall health score, impact, brevity and readability scores, the section-by-section breakdown and missing keywords. Deep Scan, which adds ATS readiness, completeness, role alignment against a job description and the prioritised fix list, spends AI credits.

What does an AI resume checker actually check?

This one scores impact, brevity and readability across the whole document, then scores each section separately and lists the specific issues in it with a suggested rewrite for each. With a job description supplied it also marks which requirements your resume evidences and which it does not.

What is a good ATS score for a resume?

There is no universal passing mark, because there is no universal ATS. The useful reading is relative: run the check, apply the fixes it names, and run it again. A score that rises means the parsing risks and clarity problems it found are gone — which is the part you control.

Will this tell me if my resume passes a particular company’s ATS?

No, and be sceptical of any tool that says it will. Employer ATS configurations are private and vary by company and by role. What this checks is the resume side: whether the structure, labels and formatting are the kind that parse cleanly, and whether the content evidences what the posting asks for.

Do I have to sign up to grade my resume?

No. Quick Scan runs without an account. You upload a PDF or paste the text, and the report comes back in the browser.

What is a Resume Checker?

A resume checker such as Infinite Resume's Resume Doctor evaluates supplied resume content against documented quality and common ATS parsing-risk signals. It reviews completeness, keyword alignment, bullet-point impact, brevity, and structural risks, then returns a health score and improvement suggestions. It does not reproduce a private employer ATS algorithm or guarantee how an employer will rank the resume.

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