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AI Resume Analyzer

Free ATS-style resume analyzer and keyword checker. Paste a resume or upload TXT, optionally add a job description, then get heuristic scores, section checks, and rewrite suggestions—all in your browser. Free, fast, and built for a clean browser workflow.

Private by design: scoring runs in your browser. This is a ShishwaLab heuristic score—not an official ATS result.

0 characters

TXT only. For PDFs, copy text into the box above.

0 JD characters

Paste a resume (and optional JD) to run the free ATS-style resume checker.

ShishwaLab heuristic score

—

Composite of structure, keywords, achievements, readability, and completeness. Not an official ATS score.

ATS Structure

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Keyword Match

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Achievement Strength

—

Readability

—

Completeness

—

Words0
Bullets0
Quantified0
Action verbs0
Sections found0/7
JD keywords—

Section coverage

Looks for Summary, Experience, Education, Skills, Certifications, Projects, and Contact signals.

Section results appear after analysis.

ATS-style checks

  • Run analyze to see formatting and structure flags.

Achievement checks

  • Action verbs, quantification, and impact evidence appear here.

Job-description keyword match

Paste a job description to extract keywords, see matches/gaps, and spot possible stuffing.

Matched keywords

None yet

Missing keywords

None yet

Suggestions

Deterministic headline, summary, and bullet templates. Edit with truthful details before using.

Suggestions appear after you analyze a resume.

How to use this resume scanner

Structure first Use clear headings ATS parsers recognize: Experience, Education, Skills.

Quantify impact Prefer “Cut load time 35%” over “Improved performance.”

Mirror the JD honestly Add missing keywords only where they reflect real experience.

Keep it scannable Short bullets beat dense paragraphs for most applicant systems.

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About this tool

The ShishwaLab AI Resume Analyzer is a free ATS resume checker and resume scanner that reviews Summary, Experience, Education, Skills, Certifications, Projects, and Contact signals with deterministic heuristics—not a paid AI model and not an official ATS score.

It flags missing sections, unusual symbols, weak headings, missing job-description keywords, excessive length, and thin bullet structure. Achievement checks look for action verbs, quantified bullets, measurable outcomes, and lines that lack impact evidence. Optional JD matching shows matched keywords, gaps, and possible stuffing.

You receive ATS Structure, Keyword Match, Achievement Strength, Readability, Completeness, and an overall ShishwaLab heuristic score, plus template-based headline, summary, and bullet suggestions. Processing stays in your browser; resume text is not uploaded to ShishwaLab servers.

Tips for better results

  • Paste plain text (or a TXT export). Fancy PDF layouts often hide what an ATS actually reads.
  • Add the job description when you can—keyword match and missing-keyword lists get much more useful.
  • Treat scores as editing guidance. This is a ShishwaLab heuristic score, not a vendor ATS result.
  • Rewrite weak bullets with a strong verb, what you did, and a number or outcome when truthful.

How to use

  1. 1 Paste your resume text or upload a TXT file. Optionally paste the job description for keyword matching.
  2. 2 Click Analyze Resume to review section coverage, ATS-style checks, achievement signals, and scores.
  3. 3 Copy the report or download suggestions, then strengthen weak bullets with quantified outcomes.

Score guide

What the free ATS resume checker measures

These are heuristic signals for editing—not an official ATS score from Workday, Greenhouse, or any vendor. Use them to tighten structure, keywords, and achievement bullets before you apply.

ATS Structure

Checks section coverage, heading clarity, unusual symbols, length, and whether experience reads as bullets instead of dense blocks.

Keyword Match

When a job description is present, extracts JD keywords, shows matches and gaps, and warns about possible stuffing.

Achievement Strength

Looks for action verbs, quantified bullets, measurable outcomes, and lines that describe duties without impact evidence.

Readability

Favors scannable resume language—moderate sentence length and clear wording over long, dense paragraphs.

Completeness

Scores whether Summary, Experience, Education, Skills, Certifications, Projects, and Contact cues are present.

Overall heuristic

A weighted ShishwaLab composite for prioritization. Improve the lowest sub-scores first; never treat it as a pass/fail ATS gate.

FAQ

Is this an official ATS score?

No. ShishwaLab provides a heuristic resume score based on structure, keywords, achievements, readability, and completeness. It is not affiliated with Workday, Greenhouse, Taleo, or any applicant tracking vendor.

What does the ATS resume checker look for?

Missing sections, unusual symbols/formatting indicators, weak headings, missing keywords (especially vs a job description), excessive length, and weak bullet structure—plus achievement signals like action verbs and quantified outcomes.

Do I need a job description?

No. Without a JD you still get structure, achievement, readability, and completeness checks. With a JD you also get keyword match, missing keywords, and stuffing warnings.

Is my resume uploaded?

No. Analysis runs entirely in your browser. Your resume and job description are not uploaded to ShishwaLab servers for scoring.

Can I upload a file?

Yes. Paste text or upload a .txt file. For PDFs, copy the text into the paste box or export to TXT first so formatting noise does not hide content.

What suggestions do I get?

Deterministic headline, professional summary, and achievement-bullet suggestions based on detected role signals and weak lines—templates you should edit with truthful details.