File Converters - Convert Documents Online Free | MiConvert

File Converters

Convert documents and files between formats

Convert documents between Word, Excel, PDF, CSV, EPUB and more — free and right in your browser.

Drop your files here

or click to browse

Supports 1000+ formats • Max file size: 100MB

Available Tools

DOCX to PDF

Convert Word documents to PDF

DOC to PDF

Convert legacy Word documents to PDF

XLSX to PDF

Convert Excel spreadsheets to PDF

XLS to PDF

Convert legacy Excel spreadsheets to PDF

PPTX to PDF

Convert PowerPoint presentations to PDF

PPT to PDF

Convert legacy PowerPoint presentations to PDF

TXT to PDF

Convert text files to PDF

RTF to PDF

Convert Rich Text documents to PDF

HTML to PDF

Convert HTML pages to PDF document

Markdown to PDF

Convert Markdown files to PDF document

ODT to PDF

Convert OpenDocument Text to PDF

ODS to PDF

Convert OpenDocument Spreadsheet to PDF

About File Converters

Upload a document above and choose your output format. Turn Word files into PDF, spreadsheets into CSV, or eBooks into readable formats — all without installing anything. Conversions keep your content and formatting intact and never require an account. Whether you're sharing a report, importing data, or making a file open in another program, every tool below is free, secure, and works on any device. Files are processed privately and removed automatically after conversion.

This category covers the office and publishing formats people convert most often: DOCX/DOC, XLSX/XLS, PPTX, TXT, CSV, RTF and EPUB, in and out of PDF. It's built for common situations like turning a finished Word document into a PDF you can send without it being edited, converting a CSV export into an XLSX spreadsheet for Excel, or changing an EPUB eBook into a format your e-reader supports.

Frequently Asked Questions

How do I convert a document?

Drop your file into the upload box above (or click to browse) and pick the format you want. The converted file downloads automatically.

Is document conversion free?

Yes. Every converter is free with no sign-up required. Pro unlocks larger files and batch conversion.

Will my layout and formatting be preserved?

We keep text, tables, and styling as close to the original as possible during conversion.

What document formats are supported?

Popular formats including DOCX, DOC, XLSX, XLS, PPTX, PDF, TXT, CSV, RTF, EPUB and more.

Are my files safe?

Yes. Files are transferred securely, processed privately, and deleted automatically after conversion.

Why convert a Word document to PDF before sending it?

PDF locks in the layout so it looks identical on every device and can't be accidentally edited, which is why it's the standard format for finished reports, resumes, and contracts.

Can I convert a spreadsheet without losing formulas?

Converting between XLSX and XLS preserves formulas and formatting. Converting to CSV keeps the raw data but drops formulas and formatting, since CSV is a plain-text format.