PDF or Word: which resume file should you send?
The short answer is PDF, with two real exceptions. The longer answer is about how the file was made, which matters more than which extension it has.
Default to PDF
A PDF looks the same everywhere. Word documents reflow depending on the reader's fonts, version and page size, so a layout that fits neatly on your machine can break across pages on theirs. That alone settles it for most applications.
The important caveat: a PDF is only readable if it contains a text layer. One exported properly from a document keeps its text. One produced by scanning a printout, or exported as an image, contains no text at all — and to a parser it is a blank page.
When Word is the right answer
- The employer or agency asks for it. Follow the instruction. Recruitment agencies often want an editable file so they can add their own header before sending you on.
- The upload form only accepts .doc or .docx. Rare now, but it happens on older systems.
Outside those two cases, PDF.
Formats to avoid
- .pages — most recipients cannot open it at all. Export first.
- An image (.jpg, .png) — unreadable to any parser and awkward to print.
- A link to a cloud document — permissions break, and it lets you edit after submission, which some employers treat as a red flag. Attach a file.
- A ZIP archive — adds a step and trips some mail filters.
Name the file properly
Your file sits in a folder with hundreds of others. Priya-Raman-Resume.pdf is findable. resume_final_v3(2).pdf is not, and it quietly signals carelessness.
Some people add the role: Priya-Raman-Operations-Analyst.pdf. That helps when applying to a company more than once.
Check the document properties
Exported files often carry the original template author's name in the metadata, and sometimes a tracked-changes history. Before sending, open the file's properties and clear the author field if it is not yours.
One file or two?
If you send a cover letter as well and the form allows only one attachment, put the letter on the first page of the same PDF. Do not send a separate email with it — it will be separated from your application.
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Build my resumeCommon questions
Can an ATS read PDF files?
Yes. Modern parsers handle text-based PDFs well. The failure case is a PDF containing only an image of a document, which has no text to read.
Should I password protect my resume?
No. It will not be opened. Any protection or restricted-editing setting risks the file being skipped entirely.
Does the file name matter for the ATS?
Not for parsing, but it matters to the human sorting attachments. Use your name and, if useful, the role.