ByteGuard — Bandwidth Budget Tracker

Monitor, manage, and optimize your bandwidth usage with real-time tracking, smart budgets, and data-saving controls.

ByteGuard – Smart Bandwidth Tracker ByteGuard is a powerful, privacy-first browser extension that helps you monitor, manage, and optimize your internet data usage in real time. Whether you're using limited mobile data, a hotspot connection, or simply want better visibility into your browsing habits, ByteGuard gives you complete control over how your bandwidth is used. 📊 Real-Time Bandwidth Tracking Track data usage per tab and per website Monitor total daily and monthly consumption View live usage directly in the popup Identify which websites consume the most data 🎯 Smart Budget Management Set custom daily and monthly data limits Receive automatic alerts at 80%, 90%, and 100% usage Prevent unexpected data overages Stay within your bandwidth plan easily 🛡️ Low-Data Mode Instantly block images and video content Save up to 70–90% bandwidth on heavy websites Enable auto Low-Data Mode when reaching 90% of your budget Ideal for hotspot or limited-data environments 📈 Advanced Analytics Dashboard Daily usage trend charts Top data-consuming domains Budget progress visualization Hourly usage breakdown Smart insights and recommendations 🚫 Domain Blocking Block data-heavy websites completely Manage blocked domains easily Regain control over unwanted bandwidth usage 🌐 Network Insights Display network status Measure download speed Check connection latency (ping) Understand connection performance 💾 Export & Backup Export full usage backup (JSON) Export usage history as CSV Generate weekly HTML reports Import backups anytime 🔐 100% Privacy-Focused ByteGuard: Does NOT collect personal information Does NOT track browsing history externally Does NOT send data to any server Stores all data locally on your device Your privacy is fully protected.