Resume File Format: PDF vs DOCX — Which Do ATS Prefer?

For over 95% of job applications in 2026, a vector-rendered PDF is the best file format to submit. Modern enterprise ATS platforms (Greenhouse, Workday, Lever) parse PDFs natively while preserving typography and visual layout across devices.

When to Use PDF vs DOCX

PDF (Recommended): Preserves margins, fonts, and layout consistency across all operating systems. Always verify it contains selectable text, not flattened raster images.
DOCX: Use only when the job portal explicitly specifies Word documents or when working with third-party recruiting agencies that strip contact details before forwarding to clients.

Common Parsing Pitfalls

Avoid printing-to-raster PDFs or using image-based resumes (Photoshop/Canva) which cannot be tokenized by automated parsers.

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