An AI helper inside your browser.

AI browser extensions

In simple words: We build a Chrome extension that uses AI to summarise, rewrite or save information from the page you are looking at.

AI-powered Chrome extensions with Claude or OpenAI that summarise, rewrite, extract or assist on any page, with secure keys and an optional database backend.

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AI browser extensions
JavaScriptTypeScriptReact

For example: A research team copied snippets from dozens of pages into notes every day. Research notes build themselves while the team browses. See how we did it ↓

The problem

Why teams come to us

You need an AI helper inside the browser, but simple popups leak API keys and lose everything when closed.

What you get

  • Chrome Manifest V3 extension (popup, side panel, content scripts)
  • AI features with Claude, OpenAI or similar APIs
  • Secure API key handling through your backend
  • Optional database for history, users or saved outputs
  • Source code and install notes
  • Chrome Web Store submission support

Benefits

What changes for your team

01

AI where your team already works

02

No exposed keys

03

Saved history and settings

04

Brandable for your product

How it works

From first call to working result

  1. 1

    Discovery call

    A free 30-minute call to map your goal, sources, volume and where the result should land. NDA on request.

  2. 2

    Sample first

    We build a small working sample so you can check fields, format and quality before the full build.

  3. 3

    Build & test

    We build the full solution, test it on real data and edge cases, and share progress as we go.

  4. 4

    Deliver & support

    You get the result, the source code and short handover notes, plus fixes during the support window.

Example project

A research side panel

The challenge
A research team copied snippets from dozens of pages into notes every day.
What we built
We built a side-panel extension that summarises the current page with AI and saves key facts to a shared database.
The outcome
Research notes build themselves while the team browses.

An illustrative example of a typical AI browser extensions engagement.

A research side panel

Use cases

Where this helps

Summarise pages and emailsExtract data from pages into a sheetWriting assistantsResearch helpers

Tech stack

Tools we use

JavaScriptTypeScriptReactChrome MV3FastAPIPostgreSQL

FAQ

Questions about AI browser extensions

Will it be approved on the Chrome Web Store?

We follow the policies and help with submission, but approval is always Google's decision.

Where are API keys stored?

On your backend, never inside the extension, so they cannot be extracted.

Can it work with other browsers?

Most Chromium browsers work; Firefox needs small changes we can add.

Related services

Often combined with

Ready to talk about AI browser extensions?

Send a short brief or book a call. A senior engineer replies within a few hours.

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