Changelog

Keep track of the latest updates, features, and bug fixes.

v1.5.0

Current Release
October 26, 2026

🚀 What's New

  • 7 New Priority Tools Added Across All 5 Categories (51 Public Tools Total):
  • - JSON / YAML ↔ TOML Converter (cat-convert): Bi-directional configuration conversion across TOML, JSON, and YAML with syntax validation, recursive key sorting, and custom indentation.
  • - JSON to SQL Insert & Schema (cat-convert): Automatic relational schema inference and DDL/DML generator (CREATE TABLE & batch/single INSERT INTO) supporting PostgreSQL, MySQL, SQLite, and SQL Server (T-SQL) with nested object flattening.
  • - Markdown Table Generator & Spreadsheet (cat-text): Interactive spreadsheet grid with column sorting, alignment controls, row/column editing, multi-format import (Markdown, CSV/TSV, JSON), and export to GFM Markdown, ASCII Box, HTML, CSV, and JSON.
  • - RSA & ECDSA Key Pair Generator & PEM Inspector (cat-security): 100% client-side Web Crypto API (crypto.subtle) key pair generator for RSA (2048/3072/4096 bits) and ECDSA (P-256/P-384/P-521) with PEM (PKCS#8/SPKI), JWK, OpenSSH authorized_keys export, SHA-256 fingerprints, and ASN.1 DER / JWK inspection.
  • - Color Palette & Harmonies Generator (cat-design): Generate 11-stop Tailwind CSS (50–950) shade scales and 6 color theory harmonies from any base color, with instant export to Tailwind v4 (@theme), CSS Variables, Tailwind v3, SCSS, and JSON design tokens.
  • - SVG to Component Converter (cat-design): Transform raw SVG markup into reusable Svelte 5 ($props()), React (TSX/JSX), or Vue 3 (<script setup>) components with TypeScript props, currentColor inheritance, and live icon preview.
  • - Docker Run ↔ Compose Converter (cat-devops): Bi-directional parser and generator between docker run / podman run CLI commands and docker-compose.yml service specifications (ports, volumes, networks, environment variables, resource limits, logging, and capabilities).

✨ Improvements

  • Smart Input Gateway 2.0: Upgraded format detection engine (detector.ts) to automatically recognize 21+ formats including PEM/SSH keys, Bcrypt hashes, cURL commands, docker run / Compose YAML, Cron expressions, SVG markup, CSS colors, SQL queries, TOML, YAML, CSV, Markdown tables, and Unix timestamps.
  • Node.js v24.22.1 LTS Security Baseline: Upgraded runtime requirement to Node.js >=24.22.1 LTS incorporating the October 2026 security patches.
  • Hardened Image Proxy & Sanitization: Restricted /api/proxy-image to safe raster MIME types with strict SSRF IPv4/IPv6/cloud-metadata blocking, request timeouts, CSP sandboxing, and DOMPurify SVG/HTML sanitization across all previewers.

🐛 Bug Fixes

  • File Download Filename Order: Fixed swapped (content, filename) arguments in CSV↔JSON, Slug Generator, Lorem Ipsum, and .gitignore Generator download handlers.
  • AES/DES/TripleDES Cipher Key & IV Derivation: Fixed key size slicing, hex IV parsing, and explicit raw-key vs OpenSSL passphrase encryption/decryption compatibility.
  • Svelte 5 Keyed Each & Timer Cleanup: Fixed duplicate key errors in Shell Explainer for repeated flags and cleaned up interval timers on unmount in OTP Generator.

v1.4.0

Release
October 15, 2026

🚀 What's New

  • 9 New Priority Tools (Nhóm Ưu tiên 2) Added Across 5 Categories:
  • - Number Base Converter (cat-convert): Arbitrary-precision arbitrary-length number conversions (Binary, Hex, Decimal, Octal, Bases 2–36) with two's complement bit visualizer, quick bitwise operations (AND, OR, XOR, NOT, Shifts), bit matrix breakdown, and big-endian/little-endian previews.
  • - CSV ↔ JSON Converter (cat-convert): Robust RFC 4180 parsing supporting multiline fields and escaped quotes, auto-detecting delimiters (comma, semicolon, tab, pipe), dual synchronized Monaco editors, auto-type coercion, nested object flattening, and instant export/download.
  • - Slug Generator (Slugify) (cat-text): SEO-friendly URL permalink generation featuring lossless Vietnamese diacritics stripping (ă, â, đ, ê, ô, ơ, ư...), customizable delimiters, casing transformations, bilingual stop words removal, live browser address bar mockup, and bulk multiline processing.
  • - Lorem Ipsum & Mock Data Generator (cat-text): Typography placeholder generator with customizable units (words, sentences, paragraphs, lists), vocabulary flavors (Classic Latin, Modern Tech Jargon), HTML markup tag wrapping, plus structured dataset generator for realistic Users, Products, Orders, and Locations in JSON, CSV, and SQL INSERT formats.
  • - Unicode & Character Inspector (cat-text): Comprehensive character analyzer providing Unicode code points (U+XXXX), UTF-8 / UTF-16 byte sequences, HTML named & numeric entities, JS/CSS escapes, binary/hex encodings, Unicode block classification, and NFC vs NFD normalization comparisons.
  • - Bcrypt Generator & Verifier (cat-security): Cryptographic password hashing and verification powered by the adaptive Blowfish cipher, featuring configurable salt rounds (4–16), cost factor iteration counters (2^cost), detailed hash structure breakdown (algorithm, cost, salt, checksum), and execution benchmarking.
  • - CSS Box-Shadow Generator (cat-design): Visual multi-layered shadow architect supporting unlimited elevation layers, inset/outset modes, blur and spread radii, color opacity sliders, real-time responsive canvas with custom backgrounds, curated presets (Stripe elevation, Cyberpunk glow, Neumorphism, Neo-Brutalism), and CSS / Tailwind CSS export.
  • - HTTP Status Codes Explorer (cat-devops): Interactive directory covering all RFC 9110 / IANA standard status codes (1xx–5xx) and Cloudflare codes, with RFC references, cacheability tags, sample HTTP response headers, root cause explanations, debugging tips, and live cURL mock commands.
  • - Git .gitignore Generator (cat-devops): Automated template aggregator with curated boilerplate configurations for popular OS (macOS, Windows, Linux), IDEs (VS Code, JetBrains, Sublime, Vim, Xcode, Android Studio), Languages (Node.js, Python, Go, Rust, Java, PHP, Flutter), Frameworks (SvelteKit, Next.js, Vite), custom rules, and instant file download.

✨ Improvements

  • Seamless Multi-Format Clipboard & File Support: Direct file uploads, downloads, and smart input consumption across all new converters and generators.
  • Optimized Performance & Responsiveness: Heavy cryptographic hashing and intensive string manipulations execute asynchronously to prevent UI main-thread blocking.
  • 100% Bilingual Coverage: Complete English and Vietnamese translations across all 9 new tools, parameters, presets, and validation banners.
  • Clean Zero-Warning Compiler Assurance: Zero compiler warnings, 100% strict TypeScript compliance, and fully validated ARIA accessibility standards.

v1.3.0

Release
October 09, 2026

🚀 What's New

  • Customizable Dashboard & Modular Widgets System:
  • - Configurable Widget Slots: Support for 3 Top-row slots (slot1, slot2, slot3) and 3 Sidebar slots (sidebar1, sidebar2, sidebar3) with independent toggle visibility.
  • - Scratchpad Widget: Embedded quick notepad on the home dashboard featuring real-time local persistence, instant copy/clear controls, and live line & character counters.
  • - Quick Generator Widget: Instant-access generator for UUID v4 / UUID v7 and strong randomized passwords with customizable character set options directly on the home page.
  • - Dashboard Settings Manager: Dedicated settings panel (/settings?tab=dashboard) featuring interactive Drag & Drop widget arrangement, live preview layout, URL tab syncing, and one-click layout reset.
  • 7 New Priority Tools Added:
  • - Cron Expression Parser & Builder: Visual schedule builder, multi-frequency breakdown (minute, hour, day, week, month), humanized bilingual explanation, and next execution runs forecast.
  • - JSON ↔ YAML Converter: High-performance bi-directional conversion, synchronized dual Monaco editors, custom 2/4 spaces indentation, and recursive key sorting.
  • - JSON Diff Checker: Deep structural semantic comparison, side-by-side Monaco diff view, and breakdown summary of added (+), removed (-), and modified (~) properties.
  • - JSON to TypeScript / Schema: Automated type inference AST generating clean TypeScript interfaces, type aliases, and standard JSON Schema (draft-07).
  • - cURL to Code Converter: Bash cURL command tokenizer generating production-ready requests for JavaScript (Fetch, Axios), Python, Go, PHP, Node.js, and Rust.
  • - Text Inspector & Statistics: In-depth text metrics (words, characters, sentences, paragraphs), estimated reading/speaking times, Flesch Reading Ease & Grade Level readability scores, and word density distribution.
  • - Color Contrast Checker (WCAG): Contrast ratio calculator compliant with WCAG 2.1 (Normal text, Large text, UI components), accessible auto-fix suggestion, and color vision deficiency simulations (Protanopia, Deuteranopia, Tritanopia, Monochromacy).
  • Streamlined 5 Core Categories Architecture: Unified application categorization into 5 clean, uncluttered hubs (Converters & Formats, Text & Comparators, Security & Crypto, Design & Graphics, Server & DevOps).

✨ Improvements

  • Responsive Home Grid: Smart layout auto-expansion that transitions tool cards to full width (4 columns) when sidebar widgets are hidden or unassigned.
  • Dashboard State Sanitization: Resilient storage engine with automatic slot deduplication, legacy configuration migration, and hydration mismatch protection.
  • Service Worker Dev Optimization: Dev mode cache bypassing and immediate unregistration (import.meta.env.DEV), eliminating stale caching during local development while preserving full offline PWA capabilities in production.
  • Comprehensive i18n & Accessibility: Full Vietnamese and English localizations for Dashboard settings, widgets, and slot controls, alongside enhanced ARIA labels for drag-and-drop regions.
  • Optimized Bundle Architecture: On-demand lazy dynamic loaders for all 30+ tools, preserving snappy sub-second page transitions.
  • Offline Resiliency: 100% in-browser execution with zero telemetry and zero server round-trips for sensitive data.

🐛 Bug Fixes

  • Navigation Race Condition: Resolved runtime TypeError: Cannot read properties of undefined (reading 'slug') during rapid page and tool transitions by binding component lifecycles to route target IDs and adding fail-safe prop defaults across tools.

v1.2.0

Stable
October 05, 2026

🚀 What's New

  • 6 New Tools Added:
  • - Text Diff Checker: Side-by-side & inline text/code comparison with multi-language syntax support.
  • - Regex Tester & Debugger: Real-time regular expression tester with matches, substitution, and flags.
  • - String Case Converter: Bulk text casing converter (camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, etc.).
  • - UUID / GUID Generator: Bulk generator supporting RFC 9562 UUID v4 and time-ordered UUID v7 with format customizers.
  • - Hash Generator: High-speed cryptographic hash calculator (MD5, SHA-1, SHA-256, SHA-512, SHA-3, RIPEMD-160, HMAC) for text & files.
  • - JWT Decoder & Inspector: Client-side JSON Web Token decoder with header/payload inspection and expiration countdown.
  • PWA & Offline-First: Progressive Web App support with service worker pre-caching and installability across macOS, Windows, iOS, and Android.

✨ Improvements

  • JSON Formatter: Added Sort Keys (A-Z) and unescape JSON string functionality with auto-detection.
  • SQL Formatter: Added 17 database dialects, Tabular aligned formatting, and Tab indent support.
  • Base64 Converter: Added File/Image to Base64 (Data URI) and Base64 to File download capabilities.
  • Accessibility (A11y): Resolved all form labeling and keyboard navigation accessibility issues across tools.

v1.1.2

Stable
June 29, 2026

🚀 What's New

  • URL Parser: Added URL parser & explorer properties, parameters.
  • Editor Functionality: Added word wrap and a button for switching editor modes.
  • Monetization: Added Google Adsense script integration and ads.txt auto-fill for ads key.

✨ Improvements

  • Performance & DX: Enabled build sourcemap in Vite, optimized overall performance, and resolved Svelte 5 warnings.
  • SEO: Updated title for the home page, optimized keywords for meta descriptions, and addressed PageSpeed Insights warnings.
  • Accessibility & UI: Added aria-label for the select field, updated warning styling for the home page (including mobile version), and renamed author & organization name in the About page.
  • Refactoring: Updated import and getter format for Adsense account key.

🐛 Bug Fixes

  • Search Feature: Fixed an issue where the enter key visited the wrong page.
  • UI Elements: Fixed the class name to display the collapse icon correctly.

v1.1.1

Stable
June 23, 2026

🚀 What's New

  • New Tool: OTP/2FA Generator - Generate TOTP/HOTP two-factor authentication codes securely and entirely offline, complete with algorithm configuration and real-time hex payload insights.
  • New Tool: Shell Explainer - Explains over 99 command-line utilities to help you understand complex terminal commands instantly.

✨ Improvements

  • Layout Enhancements: Improved the main Header, Sidebar behavior, and Category Navigation for a smoother browsing experience.
  • JSON Formatter: Added a new options formatter functionality to give users more control over JSON formatting rules.
  • Under the Hood: Refactored and optimized the download file utility, centralizing it to make file downloads universally manageable across all tools.

🐛 Bug Fixes

  • Layout Jumping Bug: Fixed an annoying issue where SplitWorkspace tools lacking left-side header controls (like OTP Generator or Chmod Calculator) caused the entire workspace layout to randomly jump vertically when switching tabs.

v1.1.0

Stable
June 22, 2026

📢 Rebranding Announcement: The project has officially been renamed from Debox Tools to DeboxHub. We are now live at our official website: deboxhub.com.

🚀 What's New

  • 7 New Tools Added: DateConverter, Image Color Extractor & Proxy API, Eyedropper Tool, Chmod Calculator, String Escaper, QR Code Generator, Encryptor Tool.
  • Roadmap & Idea Submission: Added a comprehensive Roadmap page with Kanban/Timeline views and an integrated "Submit an idea" feature for users.
  • Tool Documentation: Introduced interactive modal documentation for tools to help users understand features better.
  • Comparator Workspace: Added a dedicated workspace for comparison tools.

✨ Improvements

  • Tool Headers UI: Redesigned tool headers to include Category Badges and neatly arranged functional buttons (Help/Info, Favorite, Fullscreen).
  • Home Header & Navigation: Redesigned the Home Header layout and moved the Roadmap into the main Sidebar navigation.
  • Output Editing: You can now directly edit output values across tools.
  • DateConvert Widget: Added a seamless toggle to switch between entering timestamp numbers or selecting dates via a calendar.
  • Roadmap Usability: Added search functionality to the Roadmap and real-time release dates on tool cards.
  • Enhanced UX: Tools now auto-save your last input values (for formatters), include distinct icons to differentiate Converters vs. Formatters, and feature polished dark mode elements.
  • Localization: Updated language translations.

🐛 Bug Fixes

  • Fixed an issue where the QR Code tool was duplicated in the system.
  • Fixed layout alignment and whitespace issues in the header navigation.

v1.0.0

Stable
June 16, 2026

The first official release of DeboxHub is here! We've built a robust, privacy-first platform loaded with 12 essential tools.

🚀 New Features & Tools

  • Converters: Base64 Encoder/Decoder, URL Encoder/Decoder, HTML Entity Encoder, Markdown ↔ HTML.
  • Formatters: JSON Validator & Formatter, HTML Beautifier, SQL Formatter (multi-dialect), XML Formatter.
  • Design Tools: Color Converter (HEX/RGB/HSL/CMYK), CSS Gradient Generator, SVG Optimizer, Favicon Generator.

✨ UI & Core Experience

  • Layout Engine: Added seamless switching between Horizontal and Vertical Sidebar layouts.
  • Command Palette: Hit ⌘K to search and jump to any tool instantly.
  • Dark Mode: Gorgeous, fully-optimized dark mode support with glassmorphism elements.
  • Localization: Support for English and Vietnamese interfaces.

🔒 Privacy

  • All tools are guaranteed to run 100% locally in your browser.

v1.0.0-beta

Pre-release
May 28, 2026

Initial beta release for early testing and core architecture validation.

  • Prototyped the initial UI shell with vertical layout.
  • Implemented state management using Svelte 5 runes.
  • Added early versions of basic utilities: Base64 Encoder/Decoder, JSON Formatter, and HTML Formatter.