TableConvert is the leading free online table converter that transforms data between 30+ formats including Excel, CSV, JSON, HTML, Markdown, LaTeX, XML, YAML, and more. Our powerful web-based platform combines an intuitive table editor with advanced data format conversion capabilities, making it the go-to solution for developers, content creators, and data professionals worldwide.

Why Choose TableConvert?

Comprehensive Format Support

Convert seamlessly between popular data formats:

  • Excel to Markdown - Perfect for documentation and GitHub
  • CSV to JSON - Essential for web development and APIs
  • HTML to Excel - Extract web tables for analysis
  • JSON to CSV - Transform API data for spreadsheet processing
  • Markdown table generator - Create clean tables for documentation

Advanced Features

  • Magic Template System - Create custom output formats with flexible expressions
  • REST API Integration - Programmatic access for developers with v2 API
  • Binary Format Export - Generate PDF, PNG, JPEG, and Excel files
  • Multi-language Support - Handle international content with ease
  • Real-time Conversion - Instant preview and processing

Professional Table Editor

Our built-in table editor provides Excel-like functionality:

  • Drag-and-drop file upload
  • Real-time data validation
  • Advanced search and replace
  • Keyboard shortcuts for productivity
  • Full-screen editing mode

Who Uses TableConvert?

Developers & Engineers

  • Convert API responses between JSON and CSV
  • Generate markdown tables for documentation
  • Transform database exports to various formats
  • Integrate via our comprehensive REST API

Data Analysts & Scientists

  • Convert Excel spreadsheets to Python/R compatible formats
  • Export data to LaTeX for academic papers
  • Transform CSV data for visualization tools
  • Process large datasets efficiently

Content Creators & Writers

  • Generate markdown tables for blogs and documentation
  • Convert spreadsheet data to HTML tables
  • Create LaTeX tables for academic writing
  • Format data for content management systems

Business Professionals

  • Convert reports between Excel and web formats
  • Generate presentation-ready tables
  • Export data for business intelligence tools
  • Collaborate with standardized data formats

Technical Excellence

TableConvert is built with modern web technologies ensuring:

  • High Performance - Fast processing of large datasets
  • Security First - Safe data handling with no server storage
  • Cross-Platform - Works on desktop, tablet, and mobile devices
  • API-First Design - Comprehensive programmatic access
  • Open Source Ecosystem - Built on trusted open-source libraries

Global Impact

Since launch, TableConvert has helped millions of users streamline their data conversion workflows, supporting:

  • 50+ Languages - International character encoding support
  • Enterprise Solutions - Scalable API for business integration
  • Educational Use - Free access for students and researchers
  • Developer Community - Extensive documentation and examples

The Problems We Solve

“How do I convert Excel to Markdown for my GitHub documentation?” “Need to transform CSV data to JSON for my web application” “Want to generate LaTeX tables from spreadsheet data” “How can I extract HTML tables and convert to Excel?” “Need a reliable API for automated data format conversion”

Built on Excellence

TableConvert is powered by industry-leading open-source technologies:

Core Technologies:

Enhanced Capabilities:

Ready to transform your data? Start converting tables between formats instantly with our free online table converter, or explore our powerful API for automated data processing workflows.