How to add a proxy to Undetectable.io profiles

Add the proxy to a new profile

1. 1Click New Profile, enter the Profile Name and choose its Type: local or cloud.
2. 2In the General tab, open the proxy list and select New Proxy.
3. 3Choose the proxy protocol from the list: HTTP for an HTTP line, or SOCKS5 with the SOCKS5 port.
4. 4In the field next to it, enter the host, port, login and password from your generator line, for example HOST:PORT:USERNAME:PASSWORD.
5. 5Leave the IP-change link empty: it is for mobile proxies that come with a change link.
6. 6Click Check Proxy. If the proxy works, its country shows and the site icons light up green. Enter a name for the proxy and save it, then click Save (or Open to save the profile and launch it).

Your proxy details

After you buy a plan, open My proxies. Choose the Proxy Type (Rotating or Sticky; static IP plans skip this and show your list of IPs), the Protocol (HTTP, or SOCKS5 where your plan offers it) and a Format, then copy a line. The generator offers three formats (SOCKS5 lines always use the protocol:// format):

In the examples on this page, replace USERNAME, PASSWORD, HOST and PORT with the values from your line. SOCKS5_PORT is the port the generator shows when you pick SOCKS5.

Residential lines are either rotating (a new IP on new connections) or sticky (one IP for the time you choose). Static Datacenter, Shared ISP and Private ISP plans give you a fixed list of IPs, one per line as IP:PORT:USERNAME:PASSWORD: Private ISP IPs are yours alone, while Shared ISP IPs can also be used by other customers. Rotating Datacenter and IPv6 plans give you one endpoint, with rotating or sticky lines; IPv6 only reaches sites that have an IPv6 address.

To test a line, open https://ipinfo.io/json through it: it shows the exit IP and country. For HTTP lines you can also use the free proxy checker.

Formats Undetectable.io accepts

Undetectable.io lists these formats, so both the generator’s HOST:PORT:USERNAME:PASSWORD and USERNAME:PASSWORD@HOST:PORT work as they are.

host:port:login:password
login:password@host:port
host:port@login:password
login:password:host:port
host:port|login:password
login:password|host:port

Existing profiles and saved proxies

To change the proxy of an existing profile, open its settings and use the General tab the same way. To give several profiles a proxy at once, select them in the profile list, right-click, click Set Proxy and choose the proxy.

To save a line first, open the Proxy Manager and click New Proxy. Fill in the name, type, host, port, login and password, click Check, then Add. On Undetectable’s Basic, Pro and Custom plans, Import adds many lines at once.

To make sticky lines, open the generator, set Proxy Type to Sticky, choose a Sticky Duration if your plan offers one, set how many lines you want in Sticky Amount, then copy or download them. Each line keeps its IP for the chosen time. The session part of a sticky username differs by plan, so always generate sticky lines instead of editing usernames by hand.

Choose the country

On residential plans, add -country- and a two-letter country code to the end of the username, for example USERNAME-country-us or USERNAME-country-gb. To combine a country with a state, a city or a sticky session, build the line in the generator, which shows only the options your plan supports. Datacenter and ISP IPs have a fixed location that you choose when you buy them.

Tips

• Give every profile its own IP, and never share one IP between profiles. For accounts you sign into for days or weeks, use one static ISP IP per profile (Private ISP, or Shared ISP on a budget). For short sessions, use one sticky line per profile, with Sticky Amount in the generator set to the number of profiles.
• Let the profile take its timezone, language and geolocation from the proxy IP, or set them by hand to match the proxy country. A US IP with a European timezone is an easy giveaway.
• Residential sticky lines hold their IP only for the duration you pick in the generator. Static ISP IPs keep the same address for the whole plan (if the network ever replaces a Private ISP IP, your proxy list updates by itself).
• Check the IP after you save: open https://ipinfo.io/json in the profile and compare the country with the profile’s settings.

Troubleshooting

• Check Proxy fails

  Check that the proxy type matches the port (HTTP with the HTTP port, SOCKS5 with the SOCKS5 port) and re-paste the username and password.More on this error →

• Login or 407 errors

  The username or password is wrong. Copy a fresh line from the generator; don’t edit sticky usernames by hand.More on this error →

• The IP changed between sessions

  The sticky duration ended. Generate a new line for the profile, or move long-lived accounts to ISP IPs.More on this error →

• Wrong country

  Set the country in the generator or add -country-xx to the username on residential plans, then check https://ipinfo.io/json.More on this error →

Seeing another error? Read proxy errors and how to fix them, or contact support.

Questions