json2toon.co
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JSON to TOON Converter Changelog & Updates

Track all updates, features, and improvements to the JSON to TOON converter.

[0.4.2] - 2025-12-10

Changed

  • Migrated hosting infrastructure from Cloudflare Pages to Vercel
  • Reimplemented rate limiting using Upstash Redis for improved reliability
  • Removed Cloudflare-specific dependencies and configuration files

[0.4.1] - 2025-01-XX

Changed

  • Reduced main page description text size for better visibility of converter textboxes on page load
  • Updated metadata descriptions to emphasize TOML to TOON & TONL conversion

[0.4.0] - 2025-12-06

Added

  • Full-featured REST API (`/api/v1/toon`) for converting data programmatically
  • Interactive playground to test the API directly from the UI with code snippets for cURL, Python, and JS
  • Integrated Swagger UI documentation at `/api-docs` and OpenAPI spec at `/api/doc`
  • Dedicated Privacy Policy page and comprehensive privacy controls
  • Integrated Ahrefs Analytics and Google Tag Manager for better insights
  • Robust rate limiting for the API with `X-RateLimit-Reset` headers

Changed

  • Major SEO overhaul including canonical URLs, enhanced metadata, Open Graph, and Twitter Cards
  • Optimized API response times and added Cloudflare Worker observability
  • New global layout structure with improved header/footer navigation

[0.3.0] - 2025-12-04

Added

  • Blog section with articles about TOON format and data serialization
  • Installation guides with language-specific instructions
  • Open Graph, Twitter Card, and JSON-LD structured data for SEO
  • Web worker for improved conversion performance

Changed

  • Offloaded conversion logic to a web worker for better UI responsiveness
  • Dynamic imports for UI components to reduce initial bundle size

[0.2.0] - 2025-12-02

Added

  • Character and line count display for both input and output
  • Conversion time measurement
  • Line length markers toggle for supported formats
  • Bug report link in footer
  • Changelog page
  • Comprehensive documentation section with format guides

[0.1.0] - 2025-11-30

Added

  • Convert between JSON, TOON, CSV, TOML, YAML, and XML formats
  • Copy to clipboard with confetti animation
  • Download converted files
  • Sample data templates for quick testing
  • Drag-and-drop file upload
  • Dark/light theme support
  • Token savings calculator
  • Privacy-first design (all processing happens in your browser)

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