FoxyProxy
FoxyProxy Extension Proxy Setup Guide
FoxyProxy is a third-party extension that allows you to set up and manage proxies directly on Firefox and Chrome (other Chromium-based browsers are also supported).
Getting Started
Before proceeding, ensure you have:
- No other VPN or proxy active.
- The proxy endpoint and port (e.g.,
us.decodo.com:10101
). - Your proxy username and password (or a whitelisted IP set).
Proxy Guides
- Learn how to find proxy details in your dashboard for each proxy type here.
Proxy Setup
Step 1. Click on the FoxyProxy extension icon.
Step 2. Next, click Options.

Step 3. Select the Proxies tab.
Step 4. Then, click Add.
Step 5. Select the Type: HTTP
, HTTPS
, or SOCKS5
.
Step 6. Fill in the following fields:
- Hostname (e.g.
it.decodo.com
). - Port (e.g.
20001
)
Step 7. Set up the authentication (optionally, you can instead use a Whitelisted IP):
- Username: Proxy username.
- Password: Proxy password.
Step 8. Click Save.

Step 9. Finally, click on the FoxyProxy extension icon and choose your proxy profile from the drop-down menu.

Verify the Connection
- Open a new browser tab and visit ip.decodo.com. If successful, your IP address will display the location of the proxy.
Common Issues
Blocklist
Target Access
- Please be aware that we restrict access to some domains. You can learn more here.
Socks5
Residential and Mobile Proxy Support
Socks5
for residential and mobile proxies requires specific settings to target the correct locations and prevent proxy rotation:
Country Endpoint Support
Please note that you must use the gate.decodo.com
endpoint and the 7000
port to utilize SOCKS5
Residential or Mobile proxies. Country endpoints, such as us.decodo.com
, will not function!
You can target specific locations instead by specifying the location in your username using advanced parameters:
- e.g.:
user-username-country-us
will connect to the USA pool.
Proxy Rotation
To get a sticky SOCKS5
Residential or Mobile proxy in a tool, you must use a session
parameter. Otherwise, the proxy will always rotate even with a set sessionduration
parameter.
- e.g.:
user-username-session-abc123-sessionduration-30
will connect to the same session. - The session ID name can be defined by any string of your choice.
- Learn more in our advanced parameter guides for Residential and Mobile proxies.
Direct IP
Direct IP Parameter Support
If you buy an IP list, you can specify which IPs to connect to using the Direct IP parameter in the proxy username: user-username-ip-x.x.x.x
- Supported products: DC Pay/IP, Dedicated DC, ISP Pay/IP, Dedicated ISP plans.
- Products that offer access to the full proxy pool, such as residential proxies, do not support this parameter.
IP:PORT
- Decodo proxies don't support an
IP:PORT
format by default; - You must use the endpoint rotator format (e.g.,
us.decodo.com:10101
). - If necessary, try the workaround here, but it only works temporarily before requiring another setup update.
Troubleshooting
If you experience any other issues, please refer to our main troubleshooting section.
Support
Still can't find an answer? Want to say hi? We take pride in our 24/7 customer support. Alternatively, you can reach us via our support email at [email protected].
Updated about 11 hours ago