Download DNS Jumper v2.3 – Switch DNS Servers Quickly for Faster Internet

DNS Jumper v2.3 is a free portable utility for Windows that lets you quickly switch between DNS servers to improve internet speed, access blocked websites, and enhance your online privacy. Instead of manually editing network settings, DNS Jumper provides a one-click solution to test and apply the fastest DNS server available in your area.

The tool includes a built-in DNS speed test that benchmarks multiple popular DNS providers — including Google (8.8.8.8), Cloudflare (1.1.1.1), OpenDNS, and many others — and identifies which one delivers the fastest response times from your location. Switching to a faster DNS can noticeably improve web browsing speed and reduce page load times.

DNS Jumper is completely portable and requires no installation. It also includes the ability to create custom DNS entries and flush the DNS cache, giving you full control over your DNS configuration without needing to dig into Windows network settings.

Key Features

• One-click DNS server switching — no manual network configuration needed
• Built-in DNS speed test to find the fastest server for your location
• Includes 50+ popular public DNS servers: Google, Cloudflare, OpenDNS, and more
• Add custom DNS server entries for any provider
• Flush DNS cache with a single click to clear outdated records
• Portable — no installation required
• Compatible with Windows XP, 7, 8, 10, and 11

How to Install

1. Click the download button above to save DNS Jumper v2.3 to your computer.
2. Extract the archive — no installation is needed.
3. Run DnsJumper.exe as Administrator to allow DNS changes to take effect.
4. Click Fastest DNS to automatically test and apply the fastest DNS server for your location.
5. Or manually select a DNS server from the dropdown list and click Apply DNS.