🔒 ngrok expands free plan with OAuth and webhook security in one line Learn more
Developers
Put localhost on the internet securely. Introspect and replay requests for a tight feedback loop
Universal Connectivity
Connect to any system regardless of network or location
Zero Firewall Friction
Connect into customer networks. No time wasted on firewall rules, VPNs, or change requests
Development
Install ngrok
using your favorite package manager, including Homebrew,
Chocolatey, and Snap
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Put any service, device, or
app on the internet with one command
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>
Inspect and troubleshoot HTTP requests in real-time via
inspection UI and APIs
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>
Save hours reproducing HTTP
requests and triggering webhook calls with a single click
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More >
Web apps, web
services, APIs, databases, SSH, RDP, or any TCP service
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Serve files over secure HTTP tunnels
without standing up WebDAV, SFTP, and file servers
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>
Agents
Supported on Windows, Linux,
MacOS, Solaris, Raspbian and even on mainframes
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>
Works
natively in Kubernetes and Docker environments with the official
ngrok container
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>
No agents? No problem. Connect with ssh reverse tunnels
(ssh -R) or using our native libraries
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>
Manage tunnels, collect metrics,
inspect, and replay requests programmatically
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>
Security
Provide unique authtokens
for ngrok agents, enabling granular access control
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>
Enforce least
privilege at the agent with scoped credentials
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>
Restrict IPs and CIDRs where
ngrok agents can start
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>
Zero-Knowledge Encryption (e2ee)
Ensure no one –
not even ngrok – can see your tunnel traffic with end-to-end
encryption
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>
Avoid issues with
egress firewalls and whitelabel your agent traffic with your own
tunnel ingress domain
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>
Block the use of personal ngrok accounts in your
corporate machines and networks
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>
Resiliency
Resilient to Unpredictable Networks
ngrok agents
automatically recover from network outages, changes in IP, and in
ISPs
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ngrok agents work
with native OS services like systemd to restart tunnels after
machine crashes
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>
Monitor, stop, restart,
and update agents remotely via UI, CLI, APIs, and native
SDKs
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Update ngrok agents
remotely and without requiring side channels, backdoors, or
VPNs
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Secure Tunnels is built on ngrok’s platform, our infrastructure with global scale, security, encryption, and resiliency in one place.
Trusted by 5 million developers and
recommended by the best teams
