EffiRoomYour Digital Efficiency RoomEffiRoom.com keeps office, developer, and AI utilities in one focused workspace.
Development & Debugging
MyBatis SQL Restore
Restore MyBatis log placeholders and parameters into complete, formatted SQL
Regex Tester
Test regular expressions against text
HTML Formatter Minifier
Format and minify HTML snippets without executing scripts
CSS Formatter Minifier
Format and minify CSS stylesheets
JavaScript TypeScript Formatter Minifier
Format and minify JS/TS snippets without executing code
Cron Parser Generator
Parse five-field Unix Cron expressions
Text JSON Diff Checker
Compare text or normalized JSON differences
JSONPath XPath Tester
Test JSONPath and XPath expressions locally
URL Parser Query Inspector
Inspect URL structure and query parameters
URL Safe Slug / Pinyin Slug Generator
Generate URL-safe slugs with Chinese as Pinyin, Unicode, or ASCII-only cleanup
JSON to TypeScript
Infer TypeScript interfaces from JSON samples
CSS Grid/Flex Layout Generator
Generate Grid or Flex layout CSS from controls
IP Subnet Calculator
Parse IPv4 CIDR and calculate network, mask and broadcast address
HTML to Markdown
Convert common HTML snippets into Markdown drafts