SMS Nova Firefox Add-on – Temporary Phone Number

The SMS Nova Firefox Add-on makes it easier to manage temporary phone numbers and receive SMS verification codes directly from your Firefox browser.

Instead of repeatedly switching between SMS Nova and the website you are currently using, the Firefox add-on gives you quick access to your virtual numbers, active orders, incoming SMS messages, OTP codes, and account information from the Firefox toolbar.

The add-on is designed as a companion for SMS Nova users who want a faster and more convenient way to manage supported SMS verification workflows while browsing.

1. What Is the SMS Nova Firefox Add-on?

SMS Nova – Temporary Phone Number is a Firefox browser add-on connected to your SMS Nova account.

Once installed, you can access important SMS Nova functions from a compact popup inside Firefox without leaving your current tab.

The Firefox add-on allows you to:

View active virtual-number orders.
View incoming SMS and OTP codes in real time.
Copy temporary phone numbers with one click.
Copy SMS verification codes with one click.
Receive desktop notifications when a new SMS arrives.
Rent a new virtual phone number directly from Firefox.
Choose a supported service and country when ordering a number.
Check your SMS Nova wallet balance.
Browse your previous orders.
Use dark mode.
Quickly open the SMS Nova add-on with a keyboard shortcut.

The default keyboard shortcut is Ctrl + Shift + S on Windows and Cmd + Shift + S on macOS.

2. Receive SMS Verification Codes Without Leaving Your Current Tab

One of the main advantages of the SMS Nova Firefox Add-on is convenience.

When you need access to a temporary phone number for a supported service, you can open SMS Nova directly from the Firefox toolbar.

From the add-on popup, you can view your active numbers, copy a phone number, and monitor incoming SMS messages without repeatedly returning to the SMS Nova website.

When a verification message arrives, the SMS or OTP code can be viewed and copied directly from the Firefox add-on.

This helps reduce unnecessary tab switching and keeps your SMS Nova account functions available while you continue browsing.

3. Desktop Notifications for New SMS Codes

The SMS Nova Firefox Add-on can display a desktop notification when a new SMS message or verification code arrives.

This is particularly useful when a message does not arrive immediately.

Instead of repeatedly refreshing your order page, you can continue browsing in Firefox while the add-on monitors your active order.

When a new message arrives, open the add-on, view the SMS, copy the code, and continue with your verification process.

4. Rent Virtual Numbers Directly From Firefox

You do not have to return to the SMS Nova website every time you need another temporary phone number.

The Firefox add-on allows you to start a new virtual-number order directly from its popup interface.

Choose the service you need, select an available country, obtain a temporary number, and manage the order without leaving Firefox.

Availability depends on the selected service, country, and current SMS Nova inventory.

5. Check Your SMS Nova Balance

Your current SMS Nova wallet balance is also displayed inside the Firefox add-on.

This makes it easier to check whether your account has sufficient balance before starting another virtual-number order.

You can also access your order history to review previous numbers and SMS orders from the same browser interface.

SMS Nova is designed so that you do not need to enter your SMS Nova password directly into the Firefox add-on.

If you already have an active session on the SMS Nova website, the add-on can detect your existing session.

Alternatively, you can generate a one-time login code from your SMS Nova Account settings and use that code to connect the Firefox add-on.

If the connected session is revoked from your SMS Nova account, the Firefox add-on is also signed out.

An active SMS Nova account is required to use the add-on.

7. Install SMS Nova From Firefox Browser Add-ons

The official Firefox add-on is available on Mozilla Add-ons as:

SMS Nova – Temporary Phone Number

Add a button here:

Install SMS Nova Firefox Add-on

Link the button to the official SMS Nova listing on Mozilla Add-ons.

After installation, pin SMS Nova to the Firefox toolbar for faster access to your virtual numbers, SMS messages, and account information.

8. SMS Nova Firefox Add-on – 43 Localized Mozilla Add-ons URLs

Mozilla Add-ons supports multiple localized versions of its website.

The localized URLs below open the same official SMS Nova Firefox Add-on listing while displaying Mozilla Add-ons using the corresponding supported locale.

A localized Mozilla Add-ons URL does not necessarily mean that every part of the SMS Nova add-on interface or listing description has been manually translated into that language.

The URL structure is: addons.mozilla.org/{locale}/firefox/addon/smsnova-temporary-phone-number/

1. Czech

Locale: cs

URL extension: Get SMS Nova FireFox Ext Czech

2. German

Locale: de

URL extension: Get SMS Nova FireFox Ext German

3. Lower Sorbian

Locale: dsb

URL extension: Get SMS Nova FireFox Ext Lower Sorbian

4. Greek

Locale: el

URL extension: Get SMS Nova FireFox Ext Greek

5. English – Canada

Locale: en-CA

URL extension: Get SMS Nova FireFox Ext English – Canada

6. English – United Kingdom

Locale: en-GB

URL extension: Get SMS Nova FireFox Ext English – United Kingdom

7. English – United States

Locale: en-US

URL extension: Get SMS Nova FireFox Ext English – United States

8. Spanish – Argentina

Locale: es-AR

URL extension: Get SMS Nova FireFox Ext Spanish – Argentina

9. Spanish – Chile

Locale: es-CL

URL extension: Get SMS Nova FireFox Ext Spanish – Chile

10. Spanish – Spain

Locale: es-ES

URL extension: Get SMS Nova FireFox Ext Spanish – Spain

11. Spanish – Mexico

Locale: es-MX

URL extension: Get SMS Nova FireFox Ext Spanish – Mexico

12. Finnish

Locale: fi

URL extension: Get SMS Nova FireFox Ext Finnish

13. French

Locale: fr

URL extension: Get SMS Nova FireFox Ext French

14. Friulian

Locale: fur

URL extension: Get SMS Nova FireFox Ext Friulian

15. Frisian

Locale: fy-NL

URL extension: Get SMS Nova FireFox Ext Frisian

16. Hebrew

Locale: he

URL extension: Get SMS Nova FireFox Ext Hebrew

17. Croatian

Locale: hr

URL extension: Get SMS Nova FireFox Ext Croatian

18. Upper Sorbian

Locale: hsb

URL extension: Get SMS Nova FireFox Ext Upper Sorbian

19. Hungarian

Locale: hu

URL extension: Get SMS Nova FireFox Ext Hungarian

20. Interlingua

Locale: ia

URL extension: Get SMS Nova FireFox Ext Interlingua

21. Italian

Locale: it

URL extension: Get SMS Nova FireFox Ext Italian

22. Japanese

Locale: ja

URL extension: Get SMS Nova FireFox Ext Japanese

23. Georgian

Locale: ka

URL extension: Get SMS Nova FireFox Ext Georgian

24. Kabyle

Locale: kab

URL extension: Get SMS Nova FireFox Ext Kabyle

25. Korean

Locale: ko

URL extension: Get SMS Nova FireFox Ext Korean

26. Norwegian – Bokmål

Locale: nb-NO

URL extension: Get SMS Nova FireFox Ext Norwegian – Bokmål

27. Dutch

Locale: nl

URL extension: Get SMS Nova FireFox Ext Dutch

28. Norwegian – Nynorsk

Locale: nn-NO

URL extension: Get SMS Nova FireFox Ext Norwegian – Nynorsk

29. Polish

Locale: pl

URL extension: Get SMS Nova FireFox Ext Polish

30. Portuguese – Brazil

Locale: pt-BR

URL extension: Get SMS Nova FireFox Ext Portuguese – Brazil

31. Portuguese – Portugal

Locale: pt-PT

URL extension: Get SMS Nova FireFox Ext Portuguese – Portugal

32. Romanian

Locale: ro

URL extension: Get SMS Nova FireFox Ext Romanian

33. Russian

Locale: ru

URL extension: Get SMS Nova FireFox Ext Russian

34. Slovak

Locale: sk

URL extension: Get SMS Nova FireFox Ext Slovak

35. Slovenian

Locale: sl

URL extension: Get SMS Nova FireFox Ext Slovenian

36. Albanian

Locale: sq

URL extension: Get SMS Nova FireFox Ext Albanian

37. Serbian

Locale: sr

URL extension: Get SMS Nova FireFox Ext Serbian

38. Swedish

Locale: sv-SE

URL extension: Get SMS Nova FireFox Ext Swedish

39. Turkish

Locale: tr

URL extension: Get SMS Nova FireFox Ext Turkish

40. Ukrainian

Locale: uk

URL extension: Get SMS Nova FireFox Ext Ukrainian

41. Vietnamese

Locale: vi

URL extension: Get SMS Nova FireFox Ext Vietnamese

42. Chinese – Simplified

Locale: zh-CN

URL extension: Get SMS Nova FireFox Ext Chinese – Simplified

43. Chinese – Traditional

Locale: zh-TW

URL extension: Get SMS Nova FireFox Ext Chinese – Traditional

9. Why Use the SMS Nova Firefox Add-on?

The SMS Nova Firefox Add-on is useful for users who regularly manage temporary phone numbers and receive SMS verification messages through SMS Nova.

Instead of keeping the SMS Nova website open in another tab, the add-on puts frequently used account functions directly into your Firefox toolbar.

From one convenient interface, you can:

Manage active temporary phone numbers.
Monitor incoming SMS messages.
Copy SMS and OTP codes.
Receive browser notifications.
Check your SMS Nova balance.
Review previous orders.
Start new virtual-number orders.

Because the add-on works as a companion to your SMS Nova account, your browser workflow remains connected to the same account and orders you already manage on SMS Nova.

10. Get Started

Install SMS Nova – Temporary Phone Number from Mozilla Add-ons, connect your SMS Nova account, and access your virtual numbers directly from Firefox.