I will build custom chrome extensions, web extensions, and browser extensions


About this gig
Need a custom browser extension built around your workflow?
I will build a reliable Chrome, Edge, Firefox, or Web Extension that adds useful functionality directly to the browser. Whether you want to automate repetitive tasks, connect a website to an API, create a productivity tool, or extend an existing extension, I can develop a solution tailored to your requirements.
What I can build:
- Custom Chrome & browser extensions
- Chrome, Edge & Firefox Web Extensions
- Custom popup interfaces
- Content scripts & background functionality
- Website-to-extension integrations
- REST API integrations
- Browser automation tools
- Data collection & processing
- Custom notifications
- Local or cloud data storage
- Authentication features
- Productivity & workflow tools
- Existing extension modifications
- Bug fixes and improvements
I can start from your idea or work with an existing extension and add the functionality you need.
Whether it's a simple modification or a complete extension with APIs, automation, and custom workflows, I'll build it with clean, maintainable code.
Have an extension idea? Send me your requirements before ordering, and let's turn it into a working browser tool.
Get to know Joe A
- FromUnited States
- Member sinceMar 2025
- Avg. response time1 hour
Languages
English
Other Software Development Services I Offer
FAQ
Can you add login functionality?
Yes. I can implement authentication when your project requires users to sign in or connect to an external service.
Can you fix a broken browser extension?
Yes. I can troubleshoot extension errors, compatibility problems, UI issues, and functionality bugs.
