Sample DOCX 10MB File
Word document — paragraphs, tables, headings
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Download 10MB DOCX10 MBTestFile-docx-10mb.docx
File details
| Format | DOCX |
| Extension | .docx |
| MIME type | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| Size | 10 MB |
| Exact bytes | 10,485,760 |
| Filename | TestFile-docx-10mb.docx |
| Format version | OOXML (Office Open XML) — ISO 29500 |
| Contents | ~145 pages: full heading hierarchy, lorem ipsum body text, bulleted lists, and 3-column tables |
| Encoding | UTF-8 XML within ZIP container (PKZIP 2.0) |
What is a 10MB DOCX file useful for?
A 10 MB DOCX (~145 pages) sits at the upper limit of typical synchronous document processing. Most document management systems, CMS platforms, and email providers impose limits between 10–25 MB, making this file the right boundary-test for those constraints. Use it to verify that your API returns a useful error at its configured limit, that memory usage during conversion stays within container bounds, and that conversion jobs are queued asynchronously rather than blocking the HTTP thread.
What's inside this file?
Generated with python-docx. Approximately 145 pages of OOXML content. At this scale the document.xml exercises lxml parser performance during file open, python-docx element traversal efficiency, and LibreOffice's page-layout engine during PDF conversion. ZIP compression is efficient for repetitive XML content, keeping the on-disk size well below the uncompressed XML size.
Download via curl
curl -L "http://localhost:8000/files/docx/TestFile-docx-10mb.docx" \ -o TestFile-docx-10mb.docx
Need different parameters?
Generate a custom DOCX file with exact settings.