Journal des Modifications & Mises à Jour
Restez à jour avec les derniers outils, fonctionnalités et améliorations de MJJ Tools. Nous travaillons constamment pour améliorer votre expérience.
August 23, 2025
JSON to Table Converter
Launch of a new JSON to Table Converter tool that converts JSON data to HTML table format with customizable styling and export options. Supports multiple JSON formats including arrays of objects, single objects, and primitive values. Features include CSV export, HTML table generation, copy functionality, and sample data loading.
Vercel Deployment Issues Fixed
Fixed critical ESLint errors that were blocking Vercel deployment: resolved JSX unescaped entities in terms/privacy pages and TypeScript any type errors in BookmarkButton component. Also added missing Table icon to lucide icon mapping for proper JSON to Table Converter display.
Multi-Language Tool Links Fixed
Fixed critical routing issue where tool links from sidebar, search results, header search, mobile menu, footer, and category navigation were not respecting the current language context. Now clicking any tool link properly maintains language selection (e.g., /zh/tools/json-formatter).
Footer Multi-Language Support
Added complete multi-language support for footer section including translated headings, descriptions, and tool names. All 7 languages now display localized footer content instead of hardcoded English text.
Static Pages Multi-Language Routing
Created multi-language versions of Changelog, Privacy Policy, and Terms of Service pages. These pages now work correctly in all supported languages with proper routing (/zh/changelog, /ja/privacy, etc.).
Translation Key Errors Fixed
Resolved MISSING_MESSAGE errors in footer by fixing incorrect translation key formats. Tool names now correctly use actual tool data instead of custom keys, ensuring proper translation display.
Translation Coverage Enhanced
Added missing footer translation strings across all 7 language files (en, zh, ja, es, pt, de, fr) including popularTools, categories, info, changelog, and description fields.
August 17, 2025
XML Comparator Tool
Added comprehensive XML comparison tool with side-by-side diff, validation, formatting, and downloadable reports. Supports all 7 languages.
Share Button Translation Fix
Fixed missing Chinese translation for share button in tools interface, ensuring proper localization across all languages.
Complete Tool Translation Coverage
Added complete tool name and description translations for XML Comparator across all supported languages (EN, ES, PT, ZH, JA, DE, FR).
August 16, 2025
Language Switcher Restored
Restored language selection functionality to homepage header with support for 5 languages: English, Spanish, Portuguese, Chinese, and Japanese.
Bar Chart Generator
Added comprehensive bar chart generator with vertical/horizontal layouts, multiple color schemes, and export capabilities.
Pie Chart Generator
Launched professional pie chart generator with customizable colors, real-time editing, and PNG/JPG export options.
Chinese Zodiac Calendar Fix
Fixed critical bug in Chinese zodiac lunar calendar calculation affecting date accuracy and New Year handling.
Gaming Tools Category
Added complete Online Games category featuring 2048 game and Memory Flip card game with scoring systems.
August 15, 2025
6 New Powerful Tools
Added comprehensive set of tools including WordPress Theme Finder, Barcode Generator, Reaction Speed Test, and Color Palette Generator.
SEO Optimization Complete
Completed comprehensive SEO optimization with structured data, meta tags, and missing tool translations.
August 14, 2025
TypeScript Deployment Fixes
Fixed critical TypeScript errors that were blocking Vercel deployment, including ACFT scoring scales and ESLint quote escaping.
5 New Calculator Tools
Added comprehensive calculator suite with advanced mathematical and statistical computation capabilities.
Academic Tool Layout Fix
Fixed layout centering issues in Academic Tools category and resolved translator duplicate title problems.
August 12, 2025
Double Sidebar Layout Fix
Comprehensive fix for double sidebar layout issues across all languages and tool components.
Online SQL Compiler
Added Online SQL Compiler as a Developer Tool for SQL learning, testing, and query execution.
August 11, 2025
Prorate Rent Calculator
Added Prorate Rent Calculator as a Finance Tool for accurate rental payment calculations.
GPA Calculator TypeScript Fix
Fixed TypeScript compilation errors in Cumulative GPA Calculator component.
August 10, 2025
Academic Tool Category
Created new Academic Tool category with Grade Curve Calculator for educational institutions.
AP Calculator Suite
Enhanced tools layout and added AP Physics & Stats calculators for standardized test preparation.
August 9, 2025
Boat Floating Calculator
Added Boat Floating Calculator (船舶浮力计算器) for marine engineering calculations.
Five Number Summary Calculator
Added statistical analysis tool for calculating five-number summaries of datasets.
August 8, 2025
AP Calculus BC Score Calculator
Added advanced calculus scoring calculator for AP Calculus BC exam preparation.
Crosswind Calculator
Added aviation wind direction calculator for flight planning and safety.