🧰
ToolBox
Professional utilities at your fingertips
A curated collection of powerful web-based tools designed to streamline your workflow. From document comparison to data consolidation, each tool is built for efficiency and ease of use.
📄 Document Tools
📄
PDF Difference Finder
Compare documents and find changes with smart OCR error detection and fuzzy matching capabilities.
  • Advanced text extraction from PDFs
  • Smart OCR error detection
  • Side-by-side difference highlighting
  • Comprehensive comparison statistics
Launch Tool
🎲 Organization Tools
🎲
List Randomizer
Create fair groups with smart constraints, exclusion rules, and flexible absent student handling.
  • Position exclusion constraints
  • Student pair exclusions
  • Flexible absent student placement
  • Excel-ready output format
Launch Tool
📊
Grade Consolidator
Merge multiple teacher files into master stacking sheets with intelligent column mapping.
  • Multi-file Excel processing
  • Automatic column detection
  • Grade and attendance merging
  • Professional summary reports
Launch Tool
🎯 Generation Tools
🎯
QR Code Generator
Create professional QR codes with batch processing capabilities and multiple export formats.
  • Multiple content types (URL, WiFi, vCard)
  • Batch CSV processing
  • Customizable colors and sizes
  • Print-ready output formats
Launch Tool
⏱️
Sequential Timer
Create complex timer sequences with gaps and easy mid-flow adjustments for structured activities.
  • Chain multiple timers with gaps
  • Quick edit during execution
  • Preset templates for common scenarios
  • Fullscreen mode with mobile support
Launch Tool