See how ATS systems read your resume
Upload your PDF and get instant insights into how Applicant Tracking Systems parse and evaluate your resume. All processing happens in your browser—no uploads, complete privacy.
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How ATS Systems Parse Resumes
Modern hiring platforms use ATS (Applicant Tracking Systems) to automatically screen resumes. Understanding how they work helps you optimize your resume for better results.
Text Extraction
ATS systems convert your PDF into plain text. If your resume is image-based or contains text only as images, systems cannot read your information. Always use text-based PDFs with selectable text.
Structure Recognition
Systems look for standard section headers like 'Experience', 'Education', and 'Skills' to organize your information into structured fields. Clear, conventional formatting helps systems categorize your content correctly.
Content Analysis
ATS platforms scan for keywords, action verbs, and metrics to match your resume to job requirements. Well-written bullet points with quantifiable achievements improve your ranking.
Common Resume Parsing Failures
Certain formatting choices can break ATS parsing and cause your resume to be rejected or parsed incorrectly. Here are the most common issues:
Image-Based PDFs
Scanned documents or PDFs created from images contain no selectable text. ATS systems cannot extract information from these files and will often reject them automatically.
Unclear Structure
Creative layouts, unusual section names, or missing headers make it difficult for systems to identify where your experience, education, and skills are located, resulting in incomplete or incorrect parsing.
Complex Formatting
Multi-column layouts, tables, text boxes, and decorative elements can confuse parsing algorithms. Systems may read content in the wrong order or skip sections entirely.
Why Frontend-Only Analysis Matters
Unlike traditional ATS checkers that upload your resume to external servers, our tool processes everything locally in your browser. This approach offers significant advantages:
Complete Privacy
Your resume never leaves your device. No server uploads, no data storage, no third-party access. Your personal information stays completely private and under your control.
Instant Results
No waiting for server processing or queues. Analysis happens immediately in your browser, giving you real-time feedback as soon as you upload your PDF.
No Data Collection
We don't collect, store, or analyze your resume data. There's no account signup, no email required, and no tracking. Your career information is never monetized or used for training AI models.