Starting from
€290
Browser
Browser Extension Development
We design and build browser extensions for Chrome and Firefox that integrate seamlessly into any workflow. From DOM manipulation and page automation to custom UI overlays and API-connected sidebars — we handle the full extension lifecycle including manifest configuration, content scripts, background workers, and store submission guidance.
What's included
- Chrome & Firefox compatible (Manifest V3)
- Content scripts & background service workers
- Custom popup UI & options page
- DOM manipulation & page automation
- API integration from extension context
- Store submission guidance