- The employer's upload instruction comes first.
- A native PDF with searchable text is different from a scanned PDF.
- DOCX exposes paragraph and table structure, but complex Word layouts can still parse badly.
- Keep both formats ready when your builder supports them.
Short recommendation
| Situation | Use | Reason |
|---|---|---|
| The posting requests DOCX | DOCX | Following the stated requirement beats a general format rule. |
| The posting requests PDF | Submit a native-text PDF and verify search and copy behavior. | |
| Both are accepted | Either; DOCX is the conservative default | DOCX carries explicit document structure. PDF better preserves appearance. |
| The PDF is a scan or image export | Re-export from the source document | Image-only pages require OCR and can introduce recognition errors. |
| The resume uses a complex Word layout | Simplify first | DOCX does not repair a confusing table or text-box structure. |
What a PDF parser receives
PDF is a page-description format. A file can contain searchable text, page images, vector outlines, or a mixture. A normal export from a word processor usually keeps a text layer. A scanner can create a PDF that contains only images until OCR adds text.
Even searchable text can have an unexpected content order. Multi-column pages can look correct while extracted text jumps between columns. Font mappings also affect whether characters turn back into readable Unicode.
What a DOCX parser receives
A DOCX file is a package of XML documents. Main text is represented through document bodies, paragraphs, runs, and text nodes. Tables and text boxes add separate structures that a parser must flatten.
That explicit structure is useful, but it is no guarantee. A resume built from nested tables can still separate job titles from dates or employers from bullets.
How to verify either format
- Confirm that the application form accepts the extension and file size.
- Search the saved file for a phone number and an employer.
- Paste all text into a plain-text editor and inspect order.
- Open the file on a second device to catch font or layout changes.
Sources used on this page
- Structure of a WordprocessingML documentMicrosoft Learn
Documents the paragraph, run, and text structure inside DOCX files.
- Recognize text in scanned PDFs with AcrobatAdobe Help Center
Explains that OCR adds a searchable text layer to a scanned PDF.
- What you may be missing when you search PDF documentsPDF Association
Demonstrates how PDF content order can differ from the order visible on the page.
- PDF format familyLibrary of Congress
Notes that scanned-image PDFs do not necessarily support text indexing.
- Concept: Candidate Skills MatchWorkday Documentation
Documents an optional skills-match feature, its supported files, and its Strong to Low labels.