Chrome Extension Development — Powerful extensions. Seamless browsing.

Browser extensions that embed your product into daily workflows — scraping helpers, CRM overlays, productivity tools, and secure auth flows.

Extension Development features

Everything you need to launch, scale, and manage Extension Development — built for revenue, support, and operations teams.

Custom functionality

Extensions built for your exact workflow

From lead capture overlays to productivity shortcuts — we build Chrome extensions that embed your product where users already work.

  • DOM scraping and page overlays
  • Context menus and toolbar actions
  • Custom panels and sidebars

UI/UX

Modern, lightweight extension interfaces

Clean popup and sidebar UIs that feel native to the browser — fast to load, easy to use, and aligned with your brand.

  • Popup, sidebar, and options pages
  • Dark mode and responsive layouts
  • Accessible, keyboard-friendly controls

Security

Secure auth, permissions, and data handling

We follow Chrome extension best practices for permissions, OAuth, encrypted storage, and safe communication with your backend.

  • Minimal permission scopes
  • OAuth and token-based auth
  • Secure messaging with your API

Publishing

Chrome Web Store launch and ongoing updates

We handle store listing, review compliance, version updates, and bug fixes so your extension stays live and maintained.

  • Chrome Web Store submission support
  • Auto-update and version management
  • Ongoing maintenance and feature sprints

The Impact

Browser extensions put your product one click away — boosting productivity, capturing leads in-context, and extending SaaS into daily workflows.

  • 40+

    Chrome extensions shipped to the Web Store

  • 100K+

    combined active extension installs

  • Light

    fast builds optimized for performance

  • Secure

    auth and permissions by best practice

Testimonials

  • BluTec built our Chrome extension for lead capture on LinkedIn and Maps. It's fast, secure, and our sales team uses it daily.

    Rahul M.

    Sales Lead @ GrowthBridge

  • Store approval and updates were handled smoothly. The extension UI feels native and permissions are scoped properly.

    Priya S.

    Founder @ LocalLeads Co.

  • We needed a CRM overlay extension for our BPO team. BluTec delivered auth, sync, and a clean sidebar in under a month.

    Gaurav P.

    Agent Lead @ Team A

Frequently asked questions

What kinds of Chrome extensions does BluTec.ai build?

We build extensions for scraping helpers, CRM overlays, productivity tools, and secure authentication flows that embed your product into daily browser workflows.

Want to build something likeExtension Development?

We can deliver your MVP in just 48 hours.