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Convert Word to XLSX

Convert Your Word to XLSX documents smoothly

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*Files deleted after 24 hours

Convert up to 1 GB files free, Pro users can convert up to 100 GB files; Sign up now

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How to convert Word to XLSX

Step 1: Transfer your Word files using the button above or by slide and deposit.

Step 2: Click the 'Convert' button to start the conversion.

Step 3: Retrieve your converted XLSX files.


Word to XLSX Conversion FAQ

How do I convert a Word file to XLSX?
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Upload your Word file using the picker above and the converter detects the source type and runs the Word → XLSX pipeline. The result downloads automatically when conversion completes; no account needed for one-off conversions. Word here means the Microsoft Word document family, covering both the legacy binary DOC and the modern DOCX. XLSX is the Office Open XML workbook Excel has written by default since 2007.
No — this conversion pins the layout. A Word adapts its line breaks to whatever width and font size the reader is using; the XLSX fixes page geometry at conversion time, so on a phone you get the whole page scaled down rather than text rewrapped to the screen. That is the right trade when the layout must not move, and the wrong one when the file is for reading on a small device. A Word document is the expected deliverable anywhere a human will edit the text afterwards, from academic submissions to corporate reports.
Yes — basic Word → XLSX conversion is free with no registration required. Premium adds higher per-file size limits, more parallel batch workers, longer retention, and removes ads.
Free accounts: up to 100 MB per Word file. Premium: typically 1 GB per file depending on the source type. Very large files are split into chunks server-side when the XLSX format allows.
Conversion preserves all information that both Word and XLSX can represent. Format-specific features the XLSX cannot represent (e.g. vector data in raster output, formulas in plain-text output) are rasterized or stripped — the result page lists what changed. Output defaults to DOCX — the Office Open XML package — because it is the format current Word versions read without a compatibility warning. An XLSX is a ZIP of XML parts, with a shared-strings table and one XML document per worksheet.
Yes — drop multiple Word files into the upload zone and they are queued in parallel. Premium runs more parallel workers; on a 50-file batch this is the difference between minutes and seconds.
Yes — the UI is responsive and the conversion pipeline runs server-side, so mobile devices upload-then-download just like desktops. iOS and Android browser file pickers (camera roll, Files app) work end-to-end.
Chrome, Firefox, Safari (15+), Edge, and Opera. The converter uses standard `<input type="file">` upload — no WebAssembly or PWA dependency — so even older browsers work to upload a Word and download the XLSX.
Yes — uploaded Word files are processed in isolated workers and deleted within minutes. We never view, retain, or share content. The retention window is at /privacy/.
Disable any pop-up blocker, then click the download button manually. The result link stays active for 24 hours, so if your network drops mid-download you can retry from the result page without re-uploading the Word.
Typically seconds for small files, a minute or two for files near the size cap. The server-side pipeline runs on dedicated workers — your laptop CPU is not the bottleneck and a slow phone uploads at exactly the same conversion speed as a fast desktop. XLSX handles a million rows per sheet, compresses far better than XLS, and is readable by Google Sheets, LibreOffice and Numbers. XLSX still carries formulas that depend on Excel-specific functions, which silently break in other spreadsheet engines.
No — the converter runs entirely in your browser plus our servers. No desktop install, no plugin, no browser extension. Just upload, wait briefly, download the XLSX.

Word

Microsoft Word files be compatible with rich formatting, images, tables, and state-of-the-art file features.

XLSX

XLSX is the XML-based Excel extension introduced in Office 2007, offering better compression.


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