Browser extensions

Browser extensions give tons of possibilities to both a user and a company that releases the product. And the number of options is constantly growing. They can, for example, translate foreign texts and read content for the visually impaired. How cool is that?

Top quality browser extensions

Extending the functionality of a web browser? It’s possible!

You can use small, custom pieces of software that modify the interface, add certain control features, and much more. If your IT product needs to reach its potential users by offering such addons, we can create them based on your idea.

Clients who made use of browser extensions

Why browser extensions?


Vast possibilities

Google Chrome, Mozilla Firefox, Safari, Opera and Microsoft Edge 

Think how many customers could use a browser extension with your brand on it. The main goal is to make their lives easier and provide them with an additional value with your product. It creates a plenitude of possibilities.


Multi-functional tool

EVERYONE uses a web browser 

It’s the main tool used to be online and access websites, web apps, or search engines. However, a basic version of a browser doesn’t offer much more than just writing the www address to open a desired page. With extensions, it becomes a multi-functional tool that can help the user find shopping deals, organize their day, save interesting information, and so much more.


They’re powerful

Grow your offer and keep the clients interested

Browser extensions may seem like a small element, but they can be a powerful solution once they’re able to help your clients with everyday tasks.

Additional advantages


Suitable for almost every brand, especially for ecommerce, productivity, video games, and more.


Help with reaching more potential clients by offering services that are not available in browsers themselves.


The potential is really wide, but the coding process is much shorter and easier.


They can provide a real change with functionalities dedicated to a particular social group.


Easy to access, convenient and comprehensible for all users.


Integrating what’s non-integrable – implementing certain functionalities directly without an access to the core.


We build extensions using WebExtension APIs

They are designed to be compatible with Chrome, Edge and Opera. Extensions written for these browsers will also run on Firefox including minimal changes. Minimal – because there are differences in both the implementation of the API and the scope of coverage.


The main differences are:

  • API namespace

  • Asynchronous events

  • Manifest keys

Customer’s review

iteo team demonstrated a lot of care to make sure things were done right. They seemed to have a vester interest in making this product great, even though they don’thave any equity in the company.

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