PDF vs DOCX: Which Resume Format Is Better for ATS?

It's one of the most common questions job seekers ask: should I upload my resume as a PDF or as a Word document? You'll find confident answers on both sides online. The truth is simpler than the debate suggests — and it depends far more on how the file was created than on its extension.

The short answer

• A text-based PDF exported from Word, Google Docs or a similar editor is the best default for most applications today. It looks identical on every device and modern ATS software reads it well.
• A DOCX file is the safest choice when the job portal or recruiter specifically asks for Word, or when you are applying through an older or unknown system.
• A scanned or image-based PDF is the worst choice in every case. The ATS sees a picture, not text.

If you remember only one thing: the ATS needs real, selectable text. Both PDF and DOCX can provide it; both can also fail if built badly.

How ATS software reads each format

DOCX

A Word document is essentially structured text: paragraphs, headings, lists and tables stored in a predictable way. Parsers have read DOCX files for decades, so even older systems handle them reliably. The risks come from layout tricks: text boxes, tables used for columns, headers and footers, and shapes. Some parsers skip text boxes completely.

PDF

A PDF describes where each piece of text sits on a page. To read it, the ATS has to rebuild lines and paragraphs from those positions. Modern systems do this well for simple, single-column documents. Problems appear when:

• the PDF has two or more columns, so lines from both columns are merged;
• the text was converted to outlines or images (common in some design tools);
• the file is a scan or a phone photo;
• unusual fonts are embedded without proper character mapping, so text extracts as symbols.

Pros and cons at a glance

When to choose PDF

• The application form accepts both and doesn't specify.
• You are emailing your resume directly to a recruiter or hiring manager.
• You want to be sure your layout, fonts and spacing look exactly as designed.
• You are applying on major portals such as LinkedIn, Naukri, Indeed or modern company career pages (Workday, Greenhouse, Lever).

When to choose DOCX

• The job post or portal explicitly asks for a Word file.
• A staffing agency asks for an editable resume (they often reformat resumes for clients).
• You are applying through a government, PSU or older corporate portal and are unsure how it parses files.

How to create an ATS-friendly PDF

1. Write your resume in Microsoft Word, Google Docs or LibreOffice using a single-column layout.
2. Use a standard font such as Calibri, Arial or Georgia.
3. Export with File → Save As → PDF (Word) or File → Download → PDF (Google Docs). Do not use "Print to PDF" from an image viewer, and never scan a printout.
4. Open the PDF and try to select and copy a paragraph. Paste it into Notepad. If the text appears in the right order, the ATS can read it too.

If you design your resume in Canva or another design tool, read is a Canva resume ATS friendly? before you export it.

How to create an ATS-friendly DOCX

1. Use Word's built-in bullet lists and headings rather than tables or text boxes.
2. Keep contact details in the main body, not in the header area.
3. Save as .docx, not the old .doc format, which some systems no longer support.
4. Name the file clearly: Firstname-Lastname-Resume.docx.

Our step-by-step guide covers making an ATS-friendly resume in Word, Google Docs and Canva.

A quick test for any file

Before you apply, upload the exact file you plan to send to our free ATS resume checker. It extracts the text the way an applicant tracking system does and warns you if:

• the PDF is image-based or scanned;
• the text came out garbled;
• the layout looks like multiple columns;
• there is much less text than expected for the file size (usually images or text boxes).

If you see any of these warnings, fix the source document and export again.

What about other formats?

• .doc (Word 97–2003): convert to .docx.
• .txt: readable by every ATS, but loses all formatting. Only use it if a portal asks for plain text.
• .jpg / .png: never. An image is not a resume as far as an ATS is concerned.
• Google Docs link: don't send a link instead of a file unless asked; download a PDF or DOCX.

Key takeaways

• The format matters less than whether the file contains real, well-ordered text.
• A text-based PDF from Word or Google Docs is the best default.
• Send DOCX when it's requested or when the portal is old.
• Never upload a scanned or image-based resume.
• Test the exact file with an ATS checker before applying.