Convert your documents between different formats with our easy-to-use conversion tools. Support for PDF, DOCX, TXT and more.
Convert CSV files to Excel format online. Fast, free, and secure CSV to Excel conversion.
Convert CSV files to HTML format online. Fast, free, and secure CSV to HTML conversion.
Convert CSV files to JSON format online. Fast, free, and secure CSV to JSON conversion.
Convert CSV files to PDF format online. Fast, free, and secure CSV to PDF conversion.
Convert CSV files to XML format online. Fast, free, and secure CSV to XML conversion.
Convert Word (DOCX) files to PDF format online. Fast, free, and secure Word document to PDF conversion.
Convert Excel files to CSV format online. Fast, free, and secure Excel to CSV conversion.
Convert Excel files to HTML format online. Fast, free, and secure Excel to HTML conversion.
Convert Excel files to JSON format online. Fast, free, and secure Excel to JSON conversion.
Convert Excel files to PDF format online. Fast, free, and secure spreadsheet to PDF conversion.
Convert Excel files to XML format online. Fast, free, and secure Excel to XML conversion.
Convert JSON files to CSV format online. Fast, free, and secure JSON to CSV conversion.
Convert JSON files to Excel format online. Fast, free, and secure JSON to Excel conversion.
Convert JSON files to HTML format online. Fast, free, and secure JSON to HTML conversion.
Convert JSON files to XML format online. Fast, free, and secure JSON to XML conversion.
Convert ODP files to PDF format online. Fast, free, and secure ODP to PDF conversion.
Convert ODS files to PDF format online. Fast, free, and secure ODS to PDF conversion.
Convert ODT files to PDF format online. Fast, free, and secure ODT to PDF conversion.
Convert PDF files to editable Word (DOCX) format online. Fast, free, and secure PDF to Word conversion.
Convert PDF documents to Word documents without using OCR.
Convert PowerPoint presentations to PDF format online. Fast, free, and secure PPT to PDF conversion.
Convert RTF files to PDF format online. Fast, free, and secure RTF to PDF conversion.
Convert TXT files to PDF format online. Fast, free, and secure TXT to PDF conversion.
Convert XML files to CSV format online. Fast, free, and secure XML to CSV conversion.
Convert XML files to Excel format online. Fast, free, and secure XML to Excel conversion.
Convert XML files to HTML format online. Fast, free, and secure XML to HTML conversion.
Convert XML files to JSON format online. Fast, free, and secure XML to JSON conversion.
DOCX is Microsoft's XML-based format that replaced DOC in 2007.
PDF preserves formatting across all devices and platforms.
ODT is an open-source alternative used by LibreOffice and OpenOffice.
Use DOCX for editable documents.
PDF for final distribution.
HTML for web content.
Plain text (TXT) for maximum compatibility and smallest file size.
PDF (Portable Document Format) was created by Adobe in 1993 but didn't become an open standard until 2008, when it was published as ISO 32000.
The DOC format dates back to 1983 and was originally designed for Microsoft Word for MS-DOS.
EPUB was developed by the International Digital Publishing Forum and became an official standard in 2007, designed specifically for digital books.
A typical DOCX file is actually a compressed ZIP archive containing XML files and other resources like images.
When converting between document formats, several factors can affect the final result:
Complex formatting like tables, columns, and text boxes may not convert perfectly between formats
Fonts that aren't embedded may be substituted when converting to PDF or other formats
Macros and scripts in DOCX files are typically lost when converting to simpler formats
Converting from PDF back to editable formats often results in formatting issues due to PDF's fixed layout nature
"The best document format is the one that preserves your content's integrity while meeting your audience's needs."
Converting between document formats allows you to:
Share documents with people using different software or operating systems
Archive documents in formats designed for long-term preservation
Reduce file sizes for easier sharing and storage
Meet specific requirements for work, school, or publishing submissions
Extract content from PDFs or other formats for editing or repurposing
Select the appropriate converter above to transform your documents for your specific needs!
XLSX is Microsoft's XML-based format that replaced XLS in 2007.
CSV is a universal format for tabular data exchange.
ODS is the open-source alternative used by LibreOffice and OpenOffice.
Use XLSX for complex spreadsheets with formulas and formatting.
CSV for maximum compatibility and data interchange.
JSON or XML for web services and APIs.
PDF for fixed-layout viewing and printing.
The first electronic spreadsheet, VisiCalc, was created in 1979 and is credited with turning the personal computer from a hobby into a serious business tool.
Excel's XLSX format is actually a zipped collection of XML files - you can rename it to .zip and extract it to see all the components!
CSV (Comma-Separated Values) is one of the oldest data exchange formats, dating back to the 1970s, and remains widely used due to its simplicity.
Google Sheets has a limit of 10 million cells per spreadsheet, while Excel can handle up to 17 billion cells (1,048,576 rows by 16,384 columns).
When converting between spreadsheet formats, several factors can affect the final result:
Complex formulas may not translate perfectly between different spreadsheet applications
Macros and VBA code in Excel files won't work in Google Sheets or other non-Microsoft formats
Pivot tables might lose their interactive functionality when converted to simpler formats
Cell formatting and conditional formatting rules may appear differently across platforms
Charts and graphs might need manual adjustments after conversion to maintain their appearance
"Spreadsheets are the universal language of data analysis, but each dialect has its own unique expressions."
Converting between spreadsheet formats allows you to:
Share data with colleagues who use different spreadsheet applications
Import data into specialized software that requires specific file formats
Archive data in formats designed for long-term preservation and accessibility
Reduce file size by converting to more efficient formats for storage or sharing
Convert legacy spreadsheet formats to modern ones for continued access and editing
Select the appropriate converter above to transform your spreadsheets for your specific needs!
PPTX is Microsoft's XML-based format that replaced PPT in 2007.
ODP is the open-source alternative used by LibreOffice and OpenOffice.
PDF preserves formatting but limits editability.
Google Slides uses its own format but can import/export to other formats.
Use PPTX for editable presentations with full features.
PDF for final distribution with consistent viewing.
HTML for web presentations.
Image formats (PNG, JPG) for sharing individual slides when editing isn't needed.
PowerPoint was originally created for Macintosh computers in 1987, three years before it was available on Windows.
It's estimated that over 30 million PowerPoint presentations are created every day worldwide.
The PPTX format is actually a compressed ZIP file containing XML files, images, videos, and other media elements.
The first version of PowerPoint only supported black and white presentations, with no color options available.
When converting between presentation formats, several factors can affect the final result:
Animations and transitions may be simplified or lost entirely when converting to simpler formats
Custom fonts that aren't embedded may be substituted, changing the appearance of your slides
Embedded videos and audio might not transfer between different presentation formats
SmartArt, charts, and complex graphics may be converted to static images, losing editability
Speaker notes and slide timings might not be preserved in all format conversions
"The best presentation is one that communicates clearly, regardless of the technical format it's delivered in."
PPTX files can be opened in Google Slides, LibreOffice Impress, and Keynote, though some features may be lost.
Converting presentations to PDF ensures they'll look the same on any device but removes editability and animations.
HTML presentations can run in any web browser without special software, making them highly accessible.
Image formats like PNG or JPG are useful for sharing individual slides but lose all interactivity and structure.
Converting between presentation formats allows you to:
Share presentations with people using different software (PowerPoint, Keynote, Google Slides)
Create versions optimized for different delivery methods (in-person, online, printed handouts)
Preserve presentations in formats designed for long-term archiving
Meet specific requirements for work, school, or conference submissions
Extract content from presentations for reuse in other documents or media
Select the appropriate converter above to transform your presentations for your specific needs!