Free, secure online tool to convert CSV files to Excel, JSON, PDF and more.

CSVtoAny

CSVtoAny Introduction

CSVtoAny is a browser-based converter that transforms CSV files into various formats (Excel, JSON, PDF) and vice versa while ensuring complete data privacy through local processing. All conversions happen directly in your browser with no server uploads, making it ideal for handling sensitive data.

Key benefits include:

  • Universal Format Support: Convert between CSV, Excel, JSON, PDF, XML, SQL, Markdown, and 15+ other formats
  • 100% Client-Side Processing: Files never leave your device, guaranteeing maximum privacy and security
  • Smart Data Reorganization: Automatically structures pasted list data into organized tables
  • Custom Delimiters: Supports commas, tabs, semicolons, pipes, and custom separators
  • No Installation Required: Works instantly on any device with a modern web browser

Perfect for developers, data analysts, and business professionals who need quick, secure data conversions without compromising sensitive information.

Alternative tools

More about CSVtoAny

Pricing
Free
Platforms
Web
Browser Extension
Listed
Dec 15, 2025
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