Resume ATS Optimizer
Upload your resume and get an instant ATS compatibility score. Our AI analyzes formatting, keywords, and structure — then shows you exactly what to fix.
Over 75% of resumes are rejected by Applicant Tracking Systems before a recruiter sees them. PDF.it's Resume ATS Optimizer uploads your resume, runs AI-powered analysis on formatting, keywords, and structure, and gives you an actionable score from 0 to 100 with specific fixes.
- ✓ AI-powered ATS compatibility scoring
- ✓ Actionable recommendations to improve your resume
- ✓ Works with resumes in any language
- ✓ Privacy-first — files deleted after analysis
Pro Feature
The ATS Optimizer is available on the Pro, Business, and Enterprise plans.
Job Seekers & Career Changers
Optimize your resume before applying to maximize your chances. Whether you're switching industries or targeting a specific role, get the right keywords and formatting.
AI-Powered Analysis
Our AI checks formatting patterns, section headers, keyword density, and readability — the same criteria ATS software uses to filter candidates.
Score 0-100 With Fixes
Get a clear score with specific, actionable recommendations. Know exactly what to change so your resume reaches the hiring manager's desk.
How It Works
Upload your resume
Drag and drop your PDF resume
AI analyzes your resume
Formatting, keywords, and structure checked
Get your ATS score
Score 0-100 with actionable fixes
Frequently Asked Questions
What is an ATS and why does it matter?
An Applicant Tracking System (ATS) is software employers use to filter resumes before a human sees them. Over 75% of resumes are rejected by ATS. If your resume isn't formatted correctly or lacks the right keywords, it gets discarded — even if you're qualified.
How does the ATS scoring work?
Our AI analyzes your resume across formatting compatibility, keyword relevance, section structure, and readability. You receive a score from 0 to 100 with specific recommendations to improve each area.
What is a good ATS score?
80+ is strong and likely to pass most systems. 60-79 is average and may pass some. Below 60 means significant improvements are needed to pass ATS filters.
Does it work for resumes in other languages?
Yes. Our AI analyzes resumes in English, Spanish, Portuguese, and many other languages. The scoring criteria are universal.
Is my resume stored after analysis?
No. Your resume is processed in real time and deleted immediately after analysis. We never store, share, or sell your data.
Is the ATS Optimizer free?
ATS Optimizer is a Pro feature at $3.99/month. Pro includes unlimited resume analyses plus all other PDF tools.