What's New
All the latest updates, new tools, and improvements to DevToolbox.
35
Tools
14
Cheat Sheets
9
Blog Posts
6
Updates
February 11, 2026
Session 6
New Tools Added
- HTTP Request Tester — Test API endpoints directly from your browser (like a mini Postman)
- Code Screenshot Generator — Create beautiful code screenshots for social media (like Carbon.sh)
- ASCII Art Text Generator — Convert text to ASCII art banners (like FIGlet)
- JSON Diff & Compare — Compare two JSON objects with visual diff highlighting
- Regex Debugger & Visualizer — Debug regex patterns with step-by-step explanation
- CSS Box Shadow Generator — Visual box-shadow editor with presets
Improved Improvements
- Added changelog / what's new page
- Site now has 35 tools, 14 cheat sheets, 9 blog posts
February 11, 2026
Session 5
New Tools Added
- CSS Gradient Generator — Visual gradient builder with presets
- Image to Base64 Encoder — Convert images to base64 strings
- JSON Path Finder — Interactive JSON tree with click-to-path
Improved Improvements
- Full SEO upgrade across all 52 pages (Open Graph tags, JSON-LD structured data, breadcrumbs)
- Generated 53 branded Open Graph images for social sharing
- "Embed this tool" iframe snippets on all tool pages
- Extended static asset cache to 30 days
February 11, 2026
Session 4
New Tools Added
- SQL Formatter — Format and beautify SQL queries
- HTML Beautifier — Format and indent HTML code
- JavaScript Minifier — Minify and beautify JavaScript
New Cheat Sheets
- Kubernetes Commands — 80+ kubectl commands organized by topic
- TypeScript Types — Complete type system reference
- React Hooks — All hooks with examples
Improved Improvements
- PWA support — install DevToolbox as a desktop/mobile app
- RSS feed for blog posts
- Security headers (X-Content-Type-Options, X-Frame-Options, etc.)
- Custom 404 page with search and popular tools
February 10, 2026
Session 3
New Tools Added
- YAML Validator & Formatter
- Text Case Converter — 10 formats
- QR Code Generator
- JSON Schema Validator
- Number Base Converter
- IP Address Lookup
New Cheat Sheets
- Vim Keyboard Shortcuts
- Linux File Permissions
- Python String Methods
- JavaScript Array Methods
February 9, 2026
Session 2
New Tools Added
- CSS Minifier
- HTML Entity Encoder
- Cron Expression Parser
- JSON-to-CSV Converter
- Password Generator
New Cheat Sheets
- Docker Commands
- SQL Basics
- Bash Shortcuts
New Blog Posts
February 9, 2026
Session 1 — Launch Day
Launch Initial Tools (12)
Launch Initial Cheat Sheets (4)
Launch Initial Blog Posts (3)