What is Office Open XML?
Office Open XML is the file format behind the modern Microsoft Office extensions .docx, .xlsx and .pptx. Each file is a ZIP archive containing XML parts that describe the document content, styling and relationships.
45 tools that work with Office Open XML
Files never leave your browser.
Text Tools13
DOC to DOCX ConverterRebuild a mislabelled or malformed .doc as a clean, modern .docx.DOCX to DOC ConverterSave a Word document in the legacy format older software can open.Word to EPUB ConverterTurn a Word document into a reflowable EPUB 3 ebook with chapters.Word to HTML ConverterConvert a Word document into clean, semantic HTML you can publish.Word to JPG ConverterRender the pages of a Word document as JPG images.Word to JSON ConverterParse a Word document into a structured JSON document tree.Word to Markdown ConverterConvert a Word document into Markdown with real headings, lists and tables.Word to PNG ConverterRender the pages of a Word document as lossless PNG images.Word to PowerPoint ConverterTurn a Word outline into a PowerPoint deck — one slide per heading.Word to RTF ConverterConvert a Word document into Rich Text Format that opens anywhere.Word to SVG ConverterRender Word pages as vector SVGs with live, selectable text.Word to Text ConverterExtract the plain text of a Word document with its structure intact.Word to XML ConverterConvert a Word document into clean structural XML.
Data & Format Tools15
CSV to Excel ConverterConvert CSV data into a real .xlsx workbook.Excel to CSV ConverterExport Excel sheets to properly quoted CSV.Excel to HTML ConverterConvert an Excel sheet into an HTML table.Excel to JSON ConverterConvert spreadsheet rows into a JSON array of objects.Excel to Markdown ConverterConvert an Excel sheet into a Markdown pipe table.Excel to ODS ConverterConvert an Excel workbook into an OpenDocument Spreadsheet for LibreOffice Calc.Excel to SQL ConverterGenerate CREATE TABLE and INSERT statements from a sheet.Excel to Text ConverterExtract a spreadsheet as plain, readable text.Excel to TSV ConverterExport an Excel sheet as tab-separated values.Excel to XML ConverterExport spreadsheet rows as XML with safe element names.Excel to YAML ConverterConvert spreadsheet rows into YAML.ODS to Excel ConverterConvert a LibreOffice Calc spreadsheet into a Microsoft Excel workbook.Word to CSV ConverterExtract the tables from a Word document into CSV.Word to Excel ConverterExtract Word tables into an Excel workbook, one sheet per table.XLSX to PDF ConverterConvert an Excel workbook into a PDF of real tables, one section per sheet.
PDF Tools15
Excel to PDFConvert an Excel workbook to a PDF table, one section per sheet, in your browser.PDF to DOCX ConverterExport PDF document content into 100% editable Microsoft Word DOCX format.PDF to Word ConverterConvert PDFs into 100% editable Microsoft Word (.docx) documents with paragraphs, fonts, sizes and grid tables.PowerPoint to Animated GIFTurn a deck into one looping animated GIF, a few seconds per slide.PowerPoint to HTML ConverterTurn a deck into a scrollable HTML page of slide cards with speaker notes.PowerPoint to ImagesRender every slide as an image at the resolution you choose.PowerPoint to JPG ConverterRender presentation slides as JPG images.PowerPoint to Markdown ConverterExtract slide titles, bullets and speaker notes as Markdown.PowerPoint to PDF ConverterConvert a presentation into a PDF of real, searchable text — one page per slide.PowerPoint to PNG ConverterRender presentation slides as lossless PNG images.PowerPoint to SVG ConverterExport slides as vector SVGs with live, selectable text.PowerPoint to Text ConverterExtract all slide text and speaker notes as plain text.PowerPoint to Video ConverterEncode a deck into an H.264 MP4 video, a few seconds per slide.PPTX to PDF ConverterConvert a .pptx deck into a PDF with selectable vector text.Word to PDFConvert a Word .docx file to PDF entirely in your browser — headings, lists and tables intact.
Related terms
Terms that appear alongside Office Open XML on the same tools.