Universal File Converter

Convert files between formats instantly. Support for Excel to CSV/JSON, HTML to PDF, image format conversion (PNG, JPEG, WebP, AVIF, TIFF), and DOCX to PDF. No signup required — your files are deleted after 1 hour.

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Frequently Asked Questions

What file formats can I convert?

Excel (.xlsx, .xls) to CSV or JSON, HTML to PDF, images between PNG/JPEG/WebP/AVIF/TIFF, and DOCX to PDF.

Can I convert all sheets in an Excel file?

Yes — when converting Excel to CSV, you can choose to export a single sheet or all sheets as separate CSV files.

Does HTML to PDF preserve styling?

Yes — CSS styles, fonts, colors, and layouts are preserved in the PDF output. You can choose A4 or Letter page size and portrait or landscape orientation.

What is the maximum file size?

Maximum 10MB per file for most conversions. Excel files can be larger if they contain many rows.

Is DOCX to PDF conversion available?

Yes — DOCX to PDF conversion uses LibreOffice for high-quality output with preserved formatting. Note: This feature requires LibreOffice to be installed on the server.