Firefox Ultrasurf < 2027 >

Combine Firefox + Ultrasurf with HTTPS Everywhere (now built into Firefox) and uBlock Origin to strip away trackers. The Verdict In a world where every VPN company wants your credit card and your data, "Firefox + Ultrasurf" is a breath of fresh air. It is open, it is free, and it works.

Open Firefox. Go to Settings > Network Settings . firefox ultrasurf

Download the latest Ultrasurf Firefox Extension (yes, it exists as a lightweight add-on) or run the standalone Ultrasurf .exe (which acts as a local proxy at 127.0.0.1:9666 ). Combine Firefox + Ultrasurf with HTTPS Everywhere (now

Have you used Ultrasurf in the past? Have you switched to a VPN? Let me know in the comments below. Open Firefox

Unblocking the Web: Why the "Firefox + Ultrasurf" Combo Still Matters in 2026