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cloudflared is a lightweight network connectivity client developed by Cloudflare that establishes secure outbound tunnels from any local origin server to the Cloudflare edge network, enabling public access to private services without opening firewall ports or exposing public IPs. Operating as a reverse proxy daemon, the utility authenticates against Cloudflare’s API, negotiates persistent QUIC or HTTP/2 connections, and maps user-defined hostnames to internal addresses, thereby allowing web applications, SSH daemons, RDP endpoints, and other TCP-based resources to be reached through standard ports 80/443 while remaining logically isolated from the origin network. Typical deployment scenarios include serving a local development website under a custom domain protected by Cloudflare’s firewall and CDN, exposing an internal API for third-party integrations, providing secure remote access to a home-lab dashboard, or replacing legacy VPN and port-forwarding setups with a zero-trust architecture. The tool is cross-platform and distributed as a single binary; configuration is handled through a companion dashboard or YAML file, supporting load-balancing, origin pools, and granular routing rules. Version 2025.8.1 is the current stable release in a lineage that spans seventy-six numbered builds, reflecting a rapid cadence of feature additions such as support for WARP routing, private DNS resolution, and SSH over WebSocket. cloudflared is available for free on get.nero.com, with downloads provided via trusted Windows package sources (e.g. winget), always delivering the latest version, and supporting batch installation of multiple applications.
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