> For the complete documentation index, see [llms.txt](https://help.proxidize.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.proxidize.com/proxidize-proxies/pergb-session-builder.md).

# perGB - Session Builder

Session Builder is a tool on your Per GB dashboard (available for both Mobile and Residential) that lets you generate a **custom, mixed proxy list** in one place. Instead of a single set of settings, you stack multiple **sessions,** each its own batch of proxies with its own configuration, then export them all as one formatted list.

You'll find it on the **Session Builder** tab of your Per GB product, next to *Access Point* and *Buy*.

<figure><img src="/files/5Ia3A2IhtifyVrbGvbSX" alt=""><figcaption></figcaption></figure>

***

### How it works

{% stepper %}
{% step %}

### **Configure a session**.&#x20;

Set the values for one batch of proxies:

* **Access Point:** which Access Point the proxies use (a default is preselected; pick another from the dropdown if you like)
* **Type:** HTTP or SOCKS5
* **Country / City targeting**: Residential supports country, city, and ISP across 190+ countries; Mobile targeting stays within the United States.
* **Carrier/ISP:** choose a carrier for Mobile or ISP for Residential.
* **Stickiness:** Randomize IP or Sticky IP
* **Hostname:** DNS or IP
* **Count:** how many proxies in this batch (up to 10,000)

<figure><img src="/files/YLGsrDTJd63qYGvbVwn9" alt=""><figcaption></figcaption></figure>

{% endstep %}

{% step %}

### Click "Add \[N] proxies" to drop the batch into your list.

<figure><img src="/files/Id5GZFnwmw9zOjdyDKhO" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Repeat with different settings to mix and match.&#x20;

Each batch appears as a session row showing its count, Access Point, location, and settings. You can duplicate, delete, or clear rows.

{% endstep %}

{% step %}

### Copy the generated proxies&#x20;

The bottom shows every proxy you've added. Choose your output format (for example \``hostname:port:username:password`\`) and Static or Dynamic ports, then copy the list.
{% endstep %}
{% endstepper %}

***

### Good to know

* **Nothing is saved.** Session Builder builds a list in your browser, it doesn't store the proxies on your account. Set your values, add, and copy.
* **Building uses no data.** Generating and exporting proxies doesn't touch your GB balance; data is only consumed when you send traffic through the proxies.
* **Mix and match freely.** Different sessions can use different countries, cities, protocols, stickiness, and Access Points. Ideal for building one diverse list in a single list (for example, 10 U.S. HTTP proxies + 5 city-targeted proxies + 5 SOCKS5 proxies).

***

### Related

* [Mobile Per GB](/proxidize-proxies/mobile-proxies/mobile-pergb.md)
* [Residential Proxies](/proxidize-proxies/residential-pergb.md)
* [Setting Up Your Proxidize Proxies](/getting-started/setting-up-your-proxidize-proxies.md)

***

### Need Help?

If you have any questions, concerns, or need further clarification, feel free to reach out to us via live chat or email us directly at <support@proxidize.com>.


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