The PDF is often considered the safest and most professional format for submitting a resume.
PDFs retain the document’s formatting irrespective of the device or operating system used to view them.
Nearly all devices can open a PDF with ease, making it a universal file format. This ensures the employer won’t have trouble accessing your resume.
Sending your resume as a PDF often projects a higher level of professionalism.
There Are Cases Where a Word Document May Be a More Appropriate Choice
Word documents are editable, which can be helpful if the employer or recruiter wants to make notes or highlight parts of your resume.
Some older Applicant Tracking Systems (ATS) used by employers to scan and sort resumes struggle with PDFs
Choosing the correct file format for your resume is a small but crucial step in the job application process.