Emerging technology
Chrome extension development
Put your tool exactly where users already work: inside the browser, on top of the websites they use every day.
What is a browser extension?
A browser extension is a small program that adds features to a web browser such as Chrome or Edge. Extensions can modify web pages, capture data, add sidebars and AI assistants, and connect browsers to other systems.
What our browser extension development covers
Chrome and Edge extensions that add tools to the browser your team already uses.
Productivity tools
Shortcuts and automations in the browser.
AI sidebars
Assistants that read the current page.
Data capture
Save leads and data to your CRM.
SEO tools
On page analysis and audits.
Manifest V3
Current Chrome standards.
Store publishing
Listing and review handled.
How we approach browser extension development
Extensions are fast to build and distribute, making them ideal for focused tools.
Chrome Web Store policies are strict on permissions; we request only what is needed.
Every project starts with a short discovery call and ends with software you own: source code, data, cloud accounts and documentation are handed over in your name.
Modules and features
Built for
Technology we use
From first call to launch
The same five stages for every build, with a working demo at the end of each sprint so you see progress, not promises.
Discovery
We map your process, users and data, agree the first release and give you a fixed price for it.
Design
Clickable prototypes of the key screens, reviewed with the people who will use them every day.
Build in sprints
Two week sprints with a demo each time. You can change priorities between sprints.
Test and launch
Functional, security and load testing, data migration, training and a planned go live.
Support and grow
Monitoring, fixes and new features on a monthly plan, or a clean handover to your team.
More emerging technology services
Blockchain, IoT, AR and VR, games and browser extensions where they add value. See all 68 development services.
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Mobile, web and educational games and gamified apps.
Learn moreQuestions about browser extension development
Will it work on Edge too?
Yes, Chromium extensions run on Edge and Brave.
How long does publishing take?
Review usually takes days, sometimes longer.
Can it connect to our backend?
Yes, through secure APIs.
Do you work only in Kolkata?
Our engineering team is based in New Town, Kolkata, and we work with clients across West Bengal, the rest of India and overseas. Most projects run remotely with weekly demos, and we meet in person when it helps.
Get a free scope for your browser extension development project
Share three details. A senior engineer from our Kolkata team will call you, understand the problem and send a written scope with timeline and cost. No obligation, no spam.
- A short call with an engineer, not a salesperson
- A written scope: modules, technology, timeline and fixed cost for phase one
- Honest advice, including when an existing product fits better than custom code