ATS Resume Checker — Chrome Extension
See your résumé match score on every job, instantly
Most resumes are filtered by an ATS before a recruiter ever sees them. The free ATSAlign extension shows your résumé-to-job match score right on the job page — on LinkedIn, Indeed, Greenhouse, Lever and Naukri — so you can spot the missing keywords and tailor your résumé before you apply. No copy-paste, no switching tabs.
How the résumé checker works
Add it to Chrome
Install the free extension and upload your résumé once. It stays private to your browser session.
Open any job
Browse jobs as usual. A floating ATSAlign badge shows your live résumé-match score for that exact job description — instantly, no copy-paste.
Fix the gaps & apply
See the missing skills and keywords recruiters’ ATS scan for, improve your résumé in one click, then apply with confidence.
Why job-seekers use the ATSAlign extension
Instant match score, zero copy-paste
Your résumé-to-job match score appears right on the job page. No switching tabs, no pasting the description.
See the exact missing keywords
ATS rank resumes on keyword overlap. The extension shows which skills and terms from the JD your résumé is missing — before you apply.
Improve your résumé in one click
Tailor your résumé to the role without rewriting it from scratch or losing your layout.
Private by design
It only reads the visible job description on supported job sites. It never touches your logins, cookies, or private data.
Frequently asked questions
What does the ATSAlign Chrome extension do?+
It shows your résumé-to-job match score directly on job pages — LinkedIn, Indeed, Greenhouse, Lever and Naukri. As you browse, a floating badge displays how well your résumé matches that specific job description, the skills and keywords you are missing, and a one-click way to improve your résumé before you apply.
Is the resume checker extension free?+
Yes. Installing the extension and seeing your live match score is free. You get 5 free job checks per day; heavy users can upgrade for unlimited matching. No credit card is needed to install.
Which job sites does it work on?+
It works on LinkedIn, Indeed, Greenhouse, Lever and Naukri job pages today, with more job boards being added. On any supported job listing, your match score appears automatically.
Is my data private? What can the extension read?+
The extension only reads the visible job description on supported job sites so it can score your résumé against it. It never reads your logins, passwords, cookies, or activity on other sites. Your résumé is processed securely and is not shared.
How is this different from pasting a job description into a website?+
The extension removes the copy-paste step entirely. Instead of switching tabs and pasting each job description into a tool, your match score appears on the job page itself the moment you open it — so you can check every job in seconds while you browse.
Does it work on Edge and Brave too?+
Yes. It is built for Chrome and also runs on Chromium-based browsers including Microsoft Edge and Brave.
Will it change my résumé formatting?+
No. The match score is read-only. When you choose to improve your résumé, ATSAlign tailors the content to the job while preserving your existing layout and formatting.
Stop applying blind. Match every job before you hit send.
Add the free ATSAlign extension and see your résumé score on every job you open.