Chrome Using Too Much Memory Windows 11 Fix [2026]

Quick Answer: Chrome uses too much RAM because of extensions and background tabs. Go to chrome://extensions and disable unused extensions, then enable "Memory Saver" in Settings > Performance.

Symptoms

• Chrome using 2-6GB RAM
• System slows with multiple tabs
• "Out of memory" errors
• Chrome crashes

Root Cause

Extensions, too many tabs, or memory leaks in specific websites.

Fix

Method 1: Enable Memory Saver

1. Chrome → Settings → Performance
2. Turn ON "Memory Saver"
3. Turn ON "Energy Saver"

Method 2: Disable Extensions

1. Chrome → Extensions (chrome://extensions)
2. Remove or disable unused extensions
3. Common culprits: ad blockers, VPN extensions, coupon tools

Method 3: Check Task Manager

1. Chrome menu → More tools → Task manager
2. End processes for high-memory tabs

Method 4: Reset Chrome Settings

1. Chrome → Settings → Reset settings
2. "Restore settings to their original defaults"

Method 5: Check Flags

chrome://flags/#enable-aggressive-domstorage-flushing
chrome://flags/#enable-memory-saver

Set to Enabled and restart.

How Againly Helps

Againly runs check_browser_health to detect extension bloat and memory-hogging tabs.

[CTA: Try free diagnosis]

FAQ

Q: Is Edge better for memory? A: Edge has better sleeping tabs, but similar baseline usage.

Q: How many tabs is too many? A: With 8GB RAM, keep under 20. With 16GB, under 50.

Related: Edge Keeps Opening Fix | Firefox Crashing Fix