PDF or Word for your resume? How each format behaves in an ATS, in email, on a recruiter's screen and in print — with the parsing failures we see from both.
Ask ten career advisers which format to send and eight will say PDF and two will say Word, and both camps are remembering something true from a different decade. Older applicant tracking systems genuinely did read Word better; some recruitment agencies genuinely still want an editable file. Neither fact makes a general rule.
What follows is a comparison by what actually happens to the file after you upload or attach it — extraction, fonts, layout, editing, size — including the failures we see on both sides when people run their resumes through our ATS checker.
The short answer
Send a PDF with a real text layer and embedded fonts by default. Send DOCX when the posting, the form or the recruiter asks for it. Keep both, exported from the same source, so you never have to choose under time pressure.
Comparison by what matters
| DOCX | ||
|---|---|---|
| Looks the same everywhere | Yes, if fonts are embedded | No — depends on the reader's fonts and Word version |
| Can be edited by the recipient | Not easily | Yes, silently |
| Extraction by an ATS | Clean, if it has a text layer | Clean |
| Risk of no text layer | Real (scans, image exports) | None |
| Tracked changes, comments, metadata | None carried | Can be carried and seen |
| File size | Small to medium | Small |
| Accepted by upload forms | Nearly all | Nearly all; some require it |
| Reformatting by agencies | Awkward for them | Easy for them |
| Works when printed | Exactly as designed | Depends on the printer's fonts |
Where PDF wins
Fidelity. A PDF carries its own fonts, spacing and page breaks, so the resume a hiring manager opens on a phone is the resume you designed. This is the reason to prefer it, and it is a big one: a DOCX opened without your font can push a bullet to a second page, and a two-page resume that becomes two pages and one line looks careless through no fault of yours.
Immutability. Nobody can accidentally type into it, delete a line, or leave a comment. Agencies dislike this for their own reasons; for a direct application it is a feature.
No hidden data. A DOCX can carry tracked changes, comments and document properties — including the name of whoever's template you started from. A PDF exported cleanly carries none of that.
Where DOCX wins
When it is asked for. An upload field that specifies .docx will reject a PDF, and a recruiter who asked for Word will not convert it for you.
Agencies and staffing firms. Many strip your resume into their own branded template before presenting you to a client. Sending DOCX saves them a step and gets your profile out faster.
Certain government and institutional systems. Some still parse Word more completely than PDF, particularly for structured fields. When a portal's help page recommends Word, believe it — USAJOBS, for example, publishes its own document rules.
Editing by you. Keep your master in an editable form — a DOCX, or the builder — and export PDFs from it. Never maintain the PDF as the master.
The failures we actually see
These come from the parseability checks in our engine, which runs the same extraction an ATS does before scoring anything.
The image PDF. A resume scanned from paper, "printed" to an image, or exported from a design tool as a flattened page. It has no text layer. Our engine caps it at 20 out of 100 and stops, because there is nothing to match. This is the single most damaging format mistake, and it is invisible to the sender — the file opens and looks perfect.
The unembedded-font PDF. Printed to PDF from a browser or an unusual application without embedding. On a machine without the font, the substitute has different widths, lines rewrap, and in bad cases characters map to the wrong glyphs. The standard embedded fonts check flags decorative faces; unembedded ones show up as odd extraction rather than a named failure.
The table-built two-column resume, in either format. The text layer exists, but the reading order runs across both columns line by line: "Experience Skills Senior Engineer Python SQL 2021–present". Fewer than 60% of the fields survive into the right places, which caps the score at 45. Both PDF and DOCX can have this problem; the file format does not cause it, the layout does.
The header-only contact block, in either format. Word puts your name in the page header by default in several of its own templates. Many parsers skip headers, so the record has no name, phone or email. Capped at 55.
The DOCX with a font the reader does not have. Not an extraction failure — the text parses fine — but a presentation one. The recruiter sees your resume in Calibri with different line breaks. Harmless in a plain layout, ugly in a designed one.
"Resume designed in a graphics tool and exported as a single flattened image inside a PDF. Opens beautifully. Contains no text."
"Resume exported from a word processor or builder as a text PDF with embedded fonts; a DOCX kept alongside for forms that ask for it."
How to produce each one correctly
PDF from Word or Google Docs: use File → Save As / Download → PDF, not Print → Save as PDF. The export path embeds fonts and preserves links; the print path does not always. Check the result by selecting text.
PDF from a resume builder: use the export button; ours renders the template to PDF with fonts embedded and links live. Then run the file through the checker — it is the same extraction an ATS performs.
DOCX from the builder: export DOCX rather than converting the PDF, so the document has real paragraph and heading styles rather than positioned text boxes. A PDF-to-Word conversion of a designed resume produces exactly the text-box layout that parses badly.
DOCX from Word: use a standard font, keep contact details in the body rather than the header, accept all tracked changes, delete comments, and clear document properties (File → Info → Check for Issues → Inspect Document) before sending.
File naming and sending
Firstname-Lastname-Resume.pdf and Firstname-Lastname-Resume.docx. Some systems show the file name to the recruiter; CV_new_FINAL(3).pdf is not the first impression you want. Keep PDFs under 2 MB — a text resume is usually under 200 KB; a large file means an embedded photo or an image export.
When emailing, attach the PDF unless asked otherwise, and offer Word in one line of the message if the recipient is an agency. When uploading, read the accepted-formats note beside the field; it is the only opinion that matters for that application.
The one-line rule
Text PDF by default, DOCX on request, both exported from the same editable master, and neither one ever an image.
Land more interviews with ATS-optimized resume tools
Check what an ATS extracts from your fileFrequently Asked Questions
Should I send my resume as a PDF or a Word document?
PDF, unless the job posting or application form asks for Word. A PDF with a real text layer looks identical on every device, cannot be accidentally edited, and parses cleanly in modern applicant tracking systems. Send DOCX when it is requested, and keep both versions ready.
Can applicant tracking systems read PDF resumes?
Yes — every mainstream system has read PDF for years. The failures are specific: a PDF that is a scan or an image (no text layer), a PDF whose fonts were not embedded, and PDFs built from tables or text boxes whose reading order is wrong. A text-based PDF from a word processor or a resume builder parses as well as DOCX.
Why do some employers still ask for Word?
Recruitment agencies often reformat resumes into their own template before sending them to clients, and some older applicant systems and government portals were built around DOCX. When they ask, comply — a PDF sent to a system that wants Word can be rejected at upload.
How do I check whether my PDF has a text layer?
Open it and try to select a word, or press Ctrl/Cmd+F and search for your surname. If you cannot select or find text, the file is an image. Our ATS checker reports this as the first check and caps the score at 20.
Does a DOCX resume look different on the recruiter's computer?
It can. Word substitutes any font that is not installed on the reader's machine and may repaginate, so a one-page DOCX built with an unusual font can open as a page and a quarter. Standard fonts — Calibri, Arial, Georgia — keep it stable.
Syed Mohammad Amaan
Founder, CraftMyDocs
Syed Mohammad Amaan founded and operates CraftMyDocs. He builds the resume templates, the ATS scoring engine and the document tools on this site, and writes and reviews the guides published here, drawing on the parsing behaviour tested in the ATS checker and on feedback from people who build their resumes on the platform.