Browser Extension Development
Custom browser extensions that supercharge productivity and unlock new revenue.
From AI assistants and productivity tools to e-commerce helpers and internal automation — we build secure, fast browser extensions for Chrome, Firefox, Edge, and Safari. We handle development, store submission, and ongoing updates as browsers evolve.
Why teams choose Awan Digitals
Sound familiar?
Common challenges we solve every day
- ✕Manual web tasks waste hoursRepetitive clicks, copy-pastes, and form fills drain productivity.
- ✕Off-the-shelf extensions don't fitGeneric tools miss the specific workflows your team needs.
- ✕MV3 migration is trickyManifest V3 broke many old extensions — and store policies keep changing.
- ✕Cross-browser is painfulChrome, Firefox, Edge, and Safari have different APIs and review rules.
How we solve it
Our approach turns those problems into business advantages
- Automate any web workflowFrom data scraping to form filling — extensions save 5–10 hrs/week per user.
- Built exactly for your teamCustom UI, custom logic, and integrated with your stack.
- Manifest V3 nativeAll our builds are MV3-compliant and future-proof.
- Single codebase, all browsersWe use a unified WebExtension build for Chrome, Edge, Firefox, and Safari.
What's included
Production-ready features built into every project
Cross-browser Build
Chrome, Edge, Firefox, and Safari from a single codebase.
Custom Popup & Sidebar
Beautiful UI with React/Vue, dark mode, and keyboard shortcuts.
Page Content Scripts
Inject UI, scrape data, or modify behavior on any website.
Background & Storage
Service workers, sync storage, and cross-device data sync.
API Integration
Connect to your backend, AI APIs, CRMs, or third-party services.
Store Publishing
We handle submissions to Chrome Web Store, Firefox AMO, Edge Add-ons.
Our proven process
Transparent milestones from kickoff to launch
Use-case Discovery
Identify the exact workflow and target websites.
Permissions & Architecture
Plan permissions, storage, and security model — minimal surface area.
Development
MV3 build with React/Vue UI, content scripts, and service worker.
Cross-browser Testing
Verified on Chrome, Edge, Firefox, and Safari latest + LTS versions.
Store Submission
Listing copy, screenshots, privacy policy, and review handling.
Tech we use
Modern, battle-tested tools chosen for your project
What you'll receive
- Cross-browser extension build
- Full source code
- Chrome, Firefox, Edge, Safari listings
- Privacy policy & terms
- Backend API (if needed)
- Update mechanism
- Documentation
- 30-day post-launch support
Investment & Packages
Transparent pricing — no hidden fees
Chrome-only utility
- Chrome only
- Popup UI
- Up to 3 features
- Local storage
- Store submission
- 3–4 weeks delivery
Chrome + Edge + Firefox
- Chrome, Edge, Firefox
- Custom UI + content scripts
- Up to 8 features
- Backend API
- Cross-device sync
- 6–8 weeks delivery
- 60-day support
Internal / advanced extensions
- All 4 browsers + Safari
- Enterprise distribution
- SSO integration
- Custom analytics
- Dedicated support
- Quarterly updates
★ 100% Money-back guarantee in the first 14 days if you're not satisfied with our progress.
Built for your industry
Real solutions delivered across industries
Productivity
Tab managers, note-takers, AI writing assistants, focus tools.
E-commerce
Price trackers, coupon finders, affiliate helpers, product comparison.
Sales & Marketing
LinkedIn scrapers, CRM injectors, prospecting and outreach tools.
Internal Tools
Custom dashboards, ticket creators, and workflow injectors for your team.
What clients say
"Our internal Chrome extension cut sales prospecting time by 70%. Awan Digitals delivered in 5 weeks and migrated us to MV3 flawlessly."
Frequently asked questions
Everything you need to know before getting started
Which browsers do you support?
Chrome, Microsoft Edge, Firefox, and Safari. We use a unified WebExtension build to maximize code sharing across browsers.
Are your extensions Manifest V3 compliant?
Yes — all new builds are 100% MV3 compliant, future-proofed against Chrome's deprecation of MV2 and aligned with Firefox/Safari standards.
Can the extension call our backend API?
Yes. We handle authentication (OAuth, API keys, JWT), CORS, and secure storage of credentials following best practices.
How long for store approval?
Chrome Web Store: usually 1–3 days. Firefox AMO: 1–7 days. Edge Add-ons: 1–5 days. Safari: 1–7 days. We handle the full submission and review process.
Can it be distributed privately to my team?
Yes — for Chrome/Edge we support managed enterprise deployment via Group Policy or signed CRX. Perfect for internal tools.
Save your team hours every week with a custom browser extension.
Free workflow audit. We'll identify the highest-impact automation opportunities for your team.