Step 1: Attach your DOC files using the button above or by bring and position.
Step 2: Click the 'Optimize' button to start the optimization.
Step 3: Collect your converted XLSX files.
DOC to XLSX Optimization FAQ
How do I convert a DOC document to XLSX?
+
Upload the DOC file and the converter re-flows its text, tables, and inline images into a native XLSX document — not a flat image. The XLSX opens as a fully editable file in the matching office app, with paragraph styles and headings mapped across.
Will my DOC formatting survive the conversion to XLSX?
+
Body text, headings, lists, tables, and inline images map cleanly from DOC to XLSX. Heavily-designed page layouts (multi-column spreads, text boxes, absolute-positioned graphics) may reflow because XLSX models the page differently than DOC — review complex layouts after conversion.
Are fonts preserved going from DOC to XLSX?
+
Standard fonts (the common sans / serif families) carry over by name. Exotic or licensed fonts that are not installed in the viewer fall back to the nearest match, exactly as they would if you opened the original DOC on a machine missing that font. Embedding is used where the XLSX format supports it.
Do tables and lists stay intact from DOC to XLSX?
+
Yes — tables convert to native XLSX tables (real rows and cells you can edit, not screenshots), and bulleted / numbered lists keep their nesting and numbering. Cell merges and column widths are preserved where XLSX can represent them.
Is the XLSX text selectable and searchable?
+
Yes — DOC to XLSX is a text-level conversion, so every word in the XLSX stays real, selectable, searchable text. This is different from rendering a document to images: nothing is rasterized unless the DOC itself embedded a picture.
Can I edit the XLSX file after converting from DOC?
+
That is the point of this conversion — the XLSX is a working document you can reopen and edit in its native app (Word, Google Docs, LibreOffice, PowerPoint, etc.). Change text, restyle, add pages, then re-export however you like.
Will images embedded in my DOC carry over to the XLSX?
+
Yes — pictures, charts, and inline graphics embedded in the DOC are extracted and re-embedded in the XLSX at their original resolution. They land in roughly the same position relative to the surrounding text.
Can I convert many DOC files to XLSX in one batch?
+
Yes — drop a folder of DOC files in and they convert in parallel, each producing its own XLSX. Pro accounts get more parallel workers and higher per-file caps for large document sets.
How accurate is the DOC to XLSX conversion?
+
Text fidelity is near-perfect; layout fidelity depends on how far DOC and XLSX differ structurally. A PDF-to-Word style change reconstructs an editable layout from a fixed one and is the hardest case; office-to-office and text-to-markup changes are nearly exact.
Is my DOC document private during conversion?
+
Yes — uploaded DOC files are processed in isolated workers and deleted within minutes. No human reads the content, nothing is retained beyond the documented window. See /privacy/.
How long does converting DOC to XLSX take?
+
Seconds for a typical document, up to a minute for a large DOC with hundreds of pages or many embedded images. The pipeline runs server-side, so your device is never the bottleneck.
Do I need Microsoft Office or any app installed to convert DOC to XLSX?
+
No — the conversion runs entirely on our servers. You only need the matching app if you want to edit the resulting XLSX afterward; the conversion itself needs nothing installed.