etm.cool

A collection of useful web tools and utilities

📱

QR Code Generator

Generate QR codes instantly for any text, URL, or data.

  • Instant QR code generation
  • Clean, minimal interface
  • Copy or download results
📹

Object Detection

Real-time object detection for cars and people using AI-powered computer vision.

  • Live webcam analysis
  • Photo upload & URL support
  • Adjustable sensitivity
  • Auto-refresh & webhooks
  • URL routing & sharing
💰

Budget Tracker

Simple and effective budget management tool.

  • Track income & expenses
  • Category management
  • Visual spending insights
📝

Code Gist Share

Share code snippets with syntax highlighting, comments, and collaborative features.

  • Multi-language syntax highlighting
  • Inline comments & threading
  • URL compression & sharing
  • GitHub-style line comments
  • Auto-expanding text areas