TLDR: You can run Opera in Opera via This link will open a virtual Opera browser inside of your Opera browser so that you can browse while you browse.

What Is Opera?

Opera is a web browser that utilizes the Chromium engine for rendering web pages and executing JavaScript. Known for its speed and efficiency, Opera offers a range of modern features like a built-in ad blocker, free VPN, and integrated social media platforms. Its transition to the Chromium code base has enhanced its compatibility and performance with contemporary web standards and technologies.

What Is a Browser In a Browser?

A browser within a browser is a web application that runs a primary browser inside another (secondary) web browser. This technology utilizes the idea of virtual machine sandboxing and containers. It isolates the inner browser's process from the host system, similar to how virtual machines and containers operate. The primary goal is to enhance security and operational efficiency by creating a controlled, encapsulated environment that limits interaction with the host system's resources.

What is an Opera in an Opera?

An Opera browser within an Opera browser refers to running an instance of the Opera web browser inside another Opera browser browser. This nested browser implementation is a use case of the browser-in-a-browser technology. This layered browsing setup leverages web-based virtualization technology, enabling isolated, concurrent browser sessions within a host browser, thus enhancing security and web testing capabilities.

What Are the Opera-in-Opera Use Cases?

Cybersecurity Sandbox

Running an Opera browser within another Opera browser enables cybersecurity sandboxing, where potentially harmful URLs can be opened in an isolated environment. This method significantly reduces the risk of malware infections, as any malicious code is confined within the sandboxed browser session, protecting the main system.

Threat Intelligence Analysis

Using an Opera browser within another Opera browser can be instrumental for threat intelligence analysis and investigation. This configuration allows cybersecurity professionals to safely investigate suspicious websites, phishing links, or malware without exposing their main system to potential threats. By conducting such investigative activities in a nested, isolated browser environment, professionals can analyze and understand cyber threats while ensuring their primary system's integrity and security.

RBI for Secure Access

Nested Opera browsers provide a remote browser interface (RBI), allowing users to access sensitive information or internal networks from external locations securely. This setup is particularly beneficial for remote workers, as it creates a secure tunnel, ensuring data integrity and confidentiality during online interactions.

Cross-Browser Testing

Web developers and QA teams can use an Opera browser within another Opera browser for efficient cross-browser testing. This approach simplifies the process of testing web applications across multiple browser instances, ensuring compatibility and functionality in various browser environments without leaving the primary Opera interface.

Data Isolation

Researchers can leverage nested Opera browsers to segregate different research activities or data sources. By isolating each research project in a separate browser instance, they can prevent cross-contamination of data and enhance the integrity and confidentiality of sensitive research information.

What Is Browserling?

Browserling is a cutting-edge web service that specializes in providing a unique browser-in-browser experience. It offers a secure, isolated environment for activities like cybersecurity sandboxing, cross-browser testing, and remote troubleshooting. This innovative approach makes Browserling a go-to solution for professionals seeking a robust browser-in-browser solution.

Who Uses Browserling?

Browserling has become the Opera-in-Opera (browser-in-browser) platform of choice for web developers and security professionals and it's used by hundreds of thousands of users around the world every month. Browserling's customers include governments, states, cities, banks, stock exchanges, universities, newspapers, Fortune 100, Fortune 500 companies, and private multi-billion dollar companies.

Happy browsing!