Chrome Extension · Free · Open Source
Memory Leak Detector
Find and fix memory leaks in any web application
A powerful, framework-agnostic Chrome DevTools extension that helps developers detect memory leaks with real-time graphs, severity categorization, and exact source locations — down to the file, line, and column.
Key Features
Real-time heap tracking with Chart.js graphs
Detached DOM node detection via WeakRef
Event listener accumulation tracking
Leaked timer detection (setInterval/setTimeout)
Exact file:line:column source locations
Severity-based categorization (Critical to Low)
Full stack traces for every detected issue
Works with React, Vue, Angular, Svelte, vanilla JS