PDF vs DOCX: Which Resume Format Should You Use?
PDF locks in your formatting; DOCX is editable. Here's how to choose the right resume file format for each application.
The quick guidance
Send PDF unless the employer specifically asks for DOCX or a web form. PDF preserves your formatting exactly. DOCX is editable but can render differently across devices.
Why PDF is the default
A PDF locks in your layout — fonts, spacing, columns — so the recruiter sees exactly what you designed. For most modern ATS platforms, PDF parses cleanly. It also prevents accidental edits.
When DOCX is better
Some older ATS systems and some employer workflows prefer DOCX. If a job posting says "Word format" or "editable document," send DOCX. If you're working with a recruiter who wants to add notes, DOCX is more practical.
What about other formats?
Avoid .pages, .odt, image files, and plain .txt unless explicitly requested. They either don't parse reliably or strip your formatting.
One file, named clearly
Name your file something professional: FirstLast-Resume.pdf. Avoid Resume-v4-final-REAL.pdf. It seems trivial, but it's the first impression.
Test before you send
Open your file on a different device. If a column shifts or a font changes, fix it before applying. For the broader ATS context, see what is an ATS.
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