Service Description

Custom Chrome, Firefox, Safari Browser Extension Development | API Integration | Web Store Publishing Support | Cross-Browser Solutions

Are you looking for expert-level browser extension developers to build high-quality, custom extensions for Chrome, Firefox, or Safari? Our development team specializes in end-to-end browser extension development services, creating secure, scalable, and feature-rich plugins that integrate seamlessly into your workflow or business operations.

With years of experience in JavaScript, Chrome APIs, WebExtensions, and cross-browser architecture, we are here to deliver top-tier custom browser extensions tailored to your exact needs. Whether you need to automate tasks, scrape data, enhance UI/UX, integrate APIs, or extend website functionality — we build browser extensions that perform reliably and deliver measurable value.

Our Custom Browser Extension Development Services

✅ Custom Chrome Extension Development

We develop fully customized Google Chrome extensions for diverse business needs, including productivity tools, scrapers, automation solutions, content enhancers, analytics trackers, and more. Our Chrome plugins are lightweight, secure, and easy to install.

✅ Firefox Extension Development

We build cross-compatible Firefox browser extensions using Mozilla’s WebExtensions API, offering seamless performance across modern Firefox versions. We also provide backward compatibility testing to ensure optimal function.

✅ Safari Extension Development

Need a Safari App Extension for macOS or iOS? Our team creates high-quality Safari browser extensions designed with Apple’s guidelines for speed, security, and performance.

✅ Extension Modification and Upgrade

Already have a browser extension but need it updated? We provide extension enhancements, refactoring, and feature upgrades to improve performance, UI, functionality, and user experience across platforms.

✅ API Integration

We integrate your extension with powerful third-party APIs, including OpenAI, RESTful services, social media APIs, eCommerce platforms (e.g., Shopify, Amazon), CRMs (e.g., HubSpot, Zoho), and internal enterprise systems.

✅ Automated Testing & Debugging

We follow industry best practices for bug-free browser extension development, including automated testing, unit tests, performance optimization, and cross-browser debugging for Chrome, Firefox, and Safari.

✅ Publishing to Chrome Web Store & Firefox Add-ons Marketplace

Our team handles the full publishing lifecycle of your extension. We prepare the manifest, icons, metadata, documentation, and assist with submission, review, and approval on both the Chrome Web Store and Firefox Add-ons Marketplace.

What You Get With Our Service

✔️ Fully functional browser extension for Chrome, Firefox, or Safari
✔️ Custom UI, secure codebase, scalable architecture
✔️ Complete source code delivery (ZIP or Git repo)
✔️ API integration with real-time data and automation support
✔️ Optimized performance, lightweight design
✔️ Assistance with deployment and Web Store submission
✔️ Ongoing support and future enhancements available

Why Choose Us for Browser Extension Development?

• ️ Team of experienced JavaScript developers and extension architects
• Cross-browser extension development (Chrome, Firefox, Safari)
• Advanced API integration expertise with cloud and third-party services
• SEO and performance-optimized architecture
• Fast communication and reliable delivery timelines
• Affordable pricing with flexible packages for startups and enterprises
• 100% satisfaction guarantee and post-deployment support

Ready to Build a Custom Browser Extension?

Whether you’re launching a Chrome extension for automation, building a Firefox plugin for analytics, or creating a Safari extension for macOS integration, we have the expertise to deliver high-impact, high-quality solutions. Let us help you take your browser extension idea from concept to store-ready product.

Contact us now to schedule a consultation and get a competitive quote for your project!