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Convert files of any size. No restrictions on file sizes or number of conversions.

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Document Converter

Convert between different document formats online for free. No installation, no uploads to servers - all processing happens in your browser.

Popular Document Conversions

DOCX → PDFXLSX → PDFPPTX → PDFHTML → PDFTXT → PDFCSV → XLSX
PD

PDF

Portable Document Format

PDF to TXTPDF to HTMLPDF to RTF
DO

DOC

Microsoft Word Document

DOC to PDFDOC to TXTDOC to HTMLDOC to RTF
DO

DOCX

Microsoft Word Open XML Document

DOCX to PDFDOCX to TXTDOCX to HTMLDOCX to RTF
TX

TXT

Plain Text File

TXT to PDFTXT to DOCTXT to DOCXTXT to HTMLTXT to RTF
RT

RTF

Rich Text Format

RTF to PDFRTF to DOCRTF to DOCXRTF to TXTRTF to HTML
HT

HTML

HyperText Markup Language

HTML to PDFHTML to DOCXHTML to DOCHTML to TXTHTML to RTF
PP

PPT

Microsoft PowerPoint Presentation

PPT to PDFPPT to TXT
PP

PPTX

Microsoft PowerPoint Open XML Presentation

PPTX to PDFPPTX to TXTPPTX to HTML
XL

XLS

Microsoft Excel Spreadsheet

XLS to PDFXLS to XLSXXLS to CSVXLS to HTML
XL

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX to PDFXLSX to XLSXLSX to CSVXLSX to HTML
CS

CSV

Comma-Separated Values

CSV to XLSXCSV to XLSCSV to PDFCSV to HTML

How to Convert Document Files

Select Format

Choose source and target document formats

Upload Document

Drag & drop or select your document file

Convert

Wait for processing to complete

Download

Get your converted document

About Our Document Converter

Our free online document converter supports a wide range of document formats including PDF, DOCX, XLSX, PPTX, TXT, HTML, CSV and more. All conversions are performed directly in your browser using WebAssembly technology, ensuring your documents remain private and secure.

Whether you need to convert documents for work, convert spreadsheets to PDF, or transform presentations, our tool provides fast and reliable conversions while preserving formatting.

Supported Formats

PDFDOCDOCXTXTRTFHTMLPPTPPTXXLSXLSXCSV