I will develop chrome extension, browser extension for chrome, firefox and edge


Level 1
About this gig
Need a custom Chrome extension or browser extension for Chrome, Firefox or Edge that saves you hours every day?
I can build it!
I'm Abhishek, an extension developer with 7+ years of web development experience (JavaScript, React, Node.js). I build fast, secure Manifest V3 browser extensions, from simple one-click tools to AI-powered extensions with login, licensing and payments, ready to publish on the Chrome Web Store.
WHAT I BUILD:
- Custom Chrome extension, Firefox extension and Edge add-on
- AI extensions with OpenAI, ChatGPT, Claude or Gemini API integration
- Web automation: form filling, auto clicks, repetitive tasks, multi-tab
- Web scraping and data export to CSV, Excel, JSON or Google Sheets
- Productivity tools, popups, sidebars, toolbars, dark mode
- WordPress / WooCommerce connected extensions
- Login, licensing and Stripe payments for paid extensions
- Fix, update or convert old extensions to Manifest V3
- Chrome Web Store publishing help
- Full source code included, 1 month of free support
Process:
- Share your idea (message me before ordering)
- I build and test it across browsers
- You receive the complete source code
Thank you!
Abhishek
Get to know Abhishek Kr
Web Design I ServerAdmin I CMS Developer
Level 1
- FromIndia
- Member sinceNov 2022
- Avg. response time1 hour
- Last deliveryabout 1 hour
Languages
English, Hindi
My Portfolio
Other Software Development Services I Offer
FAQ
Which browsers will my extension work on?
Chrome, Edge, Brave and other Chromium browsers by default. Firefox and Safari can be added too, just tell me.
Do I get the source code?
Yes, always. You own 100% of the code and I deliver it as a clean folder or a GitHub repo in your account.
Can you publish it on the Chrome Web Store for me?
Yes. I prepare the listing, icons and privacy policy and submit it from your developer account (Google charges a one-time $5 fee).
My old extension stopped working. Can you fix it?
Yes. Most old extensions broke because of the Manifest V3 change. I update or rebuild them so they work again in the latest Chrome.
How do we start?
Message me what the extension should do in a few lines, or share a similar one. I'll confirm the price and delivery time, then you place the order.
