PDF or DOCX for ATS: Which Should You Submit?

Submit the file type the employer requests. If both PDF and DOCX are accepted in 2026, a clean, text-based PDF is usually a sound choice because it preserves layout. A simple DOCX is also valid and may be useful when the application specifically asks for it. Neither extension guarantees accurate parsing; readable text and clear structure matter more.

A PDF created from a document editor can contain selectable text. A scanned or photographed PDF may be only an image. Open the final PDF, select all text, paste it into a plain-text editor, and check that names, headings, employers, dates, and skills appear in a sensible order. A DOCX can also parse poorly if it relies on text boxes or complicated columns. If the application shows extracted fields or a preview, correct errors and confirm the uploaded version is the one you intended.

There is no universal rule that all ATS products prefer DOCX or reject PDF. Follow the specific portal's accepted formats and size limit, and use the version whose text remains clear. Learn how ATS parsing works, then use the ATS-friendly resume checklist before applying.