Site LogoCSVtoAny

CSVtoAny: Convert CSV to Excel, JSON, PDF & More.

The ultimate tool to convert CSV, Excel, JSON, and PDF files.

Select your file

Drag & drop or click to browse

CSVExcelJSON
Free to Use
Fast Processing
Secure & Private

The Best Free Online CSV Converter

CSVtoAny is a powerful, free online tool designed to handle all your CSV conversion needs. Whether you need to convert Excel to CSV, JSON to CSV, or visualize your data as a table, we have you covered. Our tools run entirely in your browser, ensuring your data remains private and secure.

We support a wide range of formats including XLSX, PDF, SQL, XML, and more. Perfect for developers, data analysts, and anyone who needs to work with structured data quickly and efficiently.

Ready to convert your files?

Join thousands of users who trust CSVtoAny for their daily data conversion needs. Fast, secure, and free.

Special Features

Universal Conversion

Convert freely between CSV, Excel, JSON, XML, SQL, and more.

Large File Support

Unlimited local processing, easily handle GB-sized data.

Smart List Reorganization

Exclusive: Automatically reorganize pasted list data into tables.

Custom Delimiters

Supports Comma, Tab, Semicolon, Pipe, and custom delimiters.

100% Privacy

All data is processed locally in your browser, never uploaded.

No Installation

Works on Windows, Mac, Linux. Just open your browser and use.

Frequently Asked Questions

How do I convert any file to CSV?

You can easily convert files to CSV using CSVtoAny. Simply open your file (Excel, JSON, XML, etc.), and our tool will automatically detect the format and help you convert it to CSV instantly.

Is it free?

Yes, CSVtoAny is free to use.

Is my data safe?

Absolutely. We process all files client-side in your browser. No data is sent to our servers.

Do you support large files?

Yes, since we process files locally, we can handle files as large as your computer's memory allows.

How to fix CSV encoding issues?

CSVtoAny uses UTF-8 by default. If your file shows garbled text, try converting it again and ensure the correct source encoding is selected.

Will Excel formatting be lost?

CSV is a plain text format and does not contain styling like fonts or colors. Conversion only preserves data content and structure.

How is nested JSON handled?

Our tool automatically flattens nested JSON objects or converts them to JSON strings within cells to ensure data integrity.