Which files can I upload?

A PDF or DOCX up to 5 MB. Older .doc files, scanned image PDFs and password-protected PDFs are refused with a message saying what to do instead. The file is read once for its text and layout and is not kept afterwards.

How is the ATS score calculated?

Out of 100 across eight categories: keyword match (25), required skills (20), experience relevance (20), resume structure (10), ATS compatibility (10), achievement quality (5), education and certifications (5) and job alignment (5). Six are computed directly from the resume, the job and the file's layout; two are the AI's judgement and are capped at 25 points together. Every category shows its score, its maximum, the reason and the evidence.

Will it tell me to add skills I don't have?

No. A missing skill is reported as asked for by the job and not shown in the resume — add it only if it's true. AI rewrites keep your facts: a number the resume doesn't contain becomes [add figure] for you to fill in, and a technology the resume never mentions is dropped or flagged. Nothing changes until you accept it.

Do I need to sign up to check my resume?

No. Upload a PDF or DOCX on the page, optionally name the role or paste the job description, and the ATS score with every reason, the missing keywords and the layout risks appears at once. Neither the file nor the report is stored. A free account adds the AI review, bullet rewrites, an editor that re-scores as you fix, versions and a PDF or DOCX export.

Yes. The check is free without an account, and the full analyzer is free on every plan. The limits are a dozen checks an hour from one network without an account, and twenty uploads and sixty AI requests an hour per account. You can export the result as a PDF or DOCX at any time.

Get past the filter

ATS resume checker

See your resume the way a recruiter's software does: a score out of 100 against the job you want, every reason behind it, the keywords you are missing — and an editor that re-scores as you fix it.

— resumes— best score

01Upload your resume
A PDF or DOCX. Its text and sections are read; the file itself is not kept.
02Name the job
The role — and, best, the full posting — so the score is against that job's requirements, not a generic checklist.
03Fix what it finds
A score out of 100 with every reason, the keywords you are missing, rewrites you can accept, then a clean export.

Check your resume free

Drag and drop, or choose a file · PDF or DOCX, up to 5 MB · no sign-up

Scored against a Software Engineer role. Change the role or paste the job description

No account needed for the score. The file is read once and not stored, and neither is the report.

ATS resume checker

Check your resume free, no sign-up: upload a PDF or DOCX, add the job description and get an ATS score out of 100 with missing keywords and fixes. Not stored.

What is the CodeKairo Resume ATS Analyzer?

The Resume ATS Analyzer scores a resume against a job description the way applicant-tracking software reads it. Upload a PDF or DOCX, paste the job posting, and it returns a score out of 100 across eight weighted categories — keyword match (25), required skills (20), experience relevance (20), resume structure (10), ATS compatibility (10), achievement quality (5), education and certifications (5) and job alignment (5) — with the reason and the evidence behind each. It separates skills demonstrated in your bullets from skills merely listed or missing, flags layout risks that break parsers, and offers AI rewrites of weak bullets that never add facts the resume does not contain. The score needs no account: check a resume free, without signing up, and neither the file nor the report is stored. A free account adds the AI review, the editor and exports.

How it works

Upload your resume. A PDF or DOCX up to 5 MB, with no account needed. Its text and layout are read; the file itself is not kept.
Name the job. The role, the company and, best, the full posting, so the score is against that job's requirements rather than a generic checklist.
Read the report. Every category shows its score, maximum, reason and evidence; keywords are sorted into shown in use, only listed and missing; layout risks are rated by severity.
Fix and export. Edit in place — the report re-scores as you change it — accept or reject each AI rewrite beside the original, keep versions, and export a clean PDF or DOCX in an ATS-safe layout.

Who it is for

Job seekers whose applications go through an ATS — most campus drives and online applications do — who want to know why a resume is filtered and what to change.

Frequently asked questions

Which files can I upload?: A PDF or DOCX up to 5 MB. Older .doc files, scanned image PDFs and password-protected PDFs are refused with a message saying what to do instead. The file is read once for its text and layout and is not kept afterwards.
How is the ATS score calculated?: Out of 100 across eight categories: keyword match (25), required skills (20), experience relevance (20), resume structure (10), ATS compatibility (10), achievement quality (5), education and certifications (5) and job alignment (5). Six are computed directly from the resume, the job and the file's layout; two are the AI's judgement and are capped at 25 points together. Every category shows its score, its maximum, the reason and the evidence.
Will it tell me to add skills I don't have?: No. A missing skill is reported as asked for by the job and not shown in the resume — add it only if it's true. AI rewrites keep your facts: a number the resume doesn't contain becomes [add figure] for you to fill in, and a technology the resume never mentions is dropped or flagged. Nothing changes until you accept it.
Do I need to sign up to check my resume?: No. Upload a PDF or DOCX on the page, optionally name the role or paste the job description, and the ATS score with every reason, the missing keywords and the layout risks appears at once. Neither the file nor the report is stored. A free account adds the AI review, bullet rewrites, an editor that re-scores as you fix, versions and a PDF or DOCX export.
Is it free?: Yes. The check is free without an account, and the full analyzer is free on every plan. The limits are a dozen checks an hour from one network without an account, and twenty uploads and sixty AI requests an hour per account. You can export the result as a PDF or DOCX at any time.