Launch kit·resume.codisim.com
PDF
ATS Resume Checker screenshot
AI resume optimization for job seekers
resume.codisim.com

ATS Resume Checker

Checks, scores, and rewrites resumes to beat ATS filters in seconds.

Tagline

Beat ATS filters before humans see you

Turn rejected resumes into interview-ready ones fast

The ATS copilot for people applying at scale

Stop guessing. Rewrite your resume for each job

1

The fastest way to turn a rejected resume into an ATS-friendly one.

The core product promise is speed: 10-second scans, one-click rewrite, and before/after score improvement from 38 to 87. That makes it a conversion tool, not just a diagnostic checker.

2

The alternative to generic resume builders that only give advice.

The page repeatedly contrasts itself with tools that 'tell you what is wrong' by emphasizing that it also rewrites the resume and tracks progress. That makes a strong anti-advice, do-the-work position.

3

An ATS copilot for applicants who apply at scale and need feedback per job description.

Because it supports job description matching, saved history, LinkedIn optimization, and weekly free scans, the product fits repeated application workflows better than a one-time resume review service.

Sign up free to see your ICP hypotheses
Pain-point

Your resume is failing before humans ever see it. ATS Resume Checker scans your resume against a real job description, shows missing keywords, and rewrites your summary in seconds. No guessing. Just a better shot at the interview.

Demo

38 to 87 in 10 seconds. That’s what happened when I ran the same resume through ATS Resume Checker against a real job post. It found missing skills, showed weak spots, and rewrote the summary with the right keywords. This is what job hunting should feel like.

Build-in-public

I built this because applying to jobs felt like blindfolded spam. Same resume. Different job. Different ATS. So I made a tool that scores your resume against the role, flags what’s missing, and rewrites the summary for that exact posting. Now users can track score improvements over time.

Your kit is ready. Sign up free to unlock, takes 10 seconds.

7 more X posts · 2 LinkedIn · Product Hunt copy · ad hooks · 100-user playbook · landing critique

Unlock my kit