Block Websites Without Software (Guide)
Last updated: 2026-06-14 · 5 min read
Configure hosts file changes to block domains at system levels.
While this works, browser extensions are much easier to manage.
Review alternative methods of blocking websites without tools.
Step-by-Step Instructions
1
Locate Hosts File
Open system directory.
2
Edit file
Map domains to localhost IP address (127.0.0.1).
3
Save config
Domain is now blocked at OS level.
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