Move any service from HTTP to HTTPS
— safely, on any network.
Overbox is a secure reverse‑proxy service. Put any unsecured HTTP origin — an API, a web app, a dashboard, a legacy server — behind a modern encrypted HTTPS layer, so your traffic reaches users reliably even across restrictive or unstable networks.
http://your-origin:8080/apihttps://app.yourdomain.com/apiOne secure layer in front of your traffic
Overbox sits between your origin and your users as a neutral transport layer — encrypting the connection without ever touching what's inside it.
HTTP → HTTPS upgrade
Automatic TLS certificates terminate at our edge, turning any plain‑HTTP origin into a fully encrypted HTTPS endpoint your users can trust.
Resilient on hard networks
Encrypted transport keeps your connection stable across networks that throttle, inspect, or mis‑route unsecured HTTP traffic.
Your own domain
Point a CNAME from your domain to Overbox. Your endpoint stays on a hostname you control — clean, branded, and portable.
Low‑latency relay
Tuned for real‑time and high‑throughput traffic, with smart buffering so the secure layer adds protection, not lag.
Zero changes to your origin
No SDK, no code changes. Your origin keeps serving as it always has; Overbox handles encryption and delivery in front of it.
Usage you can see
Transparent bandwidth metering so you always know what you're using — no surprises, no hidden meters.
How it works
Three steps from an unsecured origin to a secure, encrypted endpoint.
Point your domain
Add a simple CNAME record from your chosen hostname (e.g. app.yourdomain.com) to Overbox.
We secure the link
Overbox issues a TLS certificate on demand and establishes the encrypted HTTPS layer in front of your origin.
Deliver with confidence
Your users connect over HTTPS to your branded hostname. Your content travels protected, end to edge.