Opera One Browser is a modern web browser focused on a clean interface, adaptive layout, and smarter tab management. On first launch, you get a minimalist start page with the address bar, tab strip, and a sidebar for quick services.
Key features
- Tab Islands for grouping related tabs and switching between tasks
- Built-in VPN and ad blocker to support more private browsing
- Sidebar access to messengers, media, and key settings without extra extensions
- Aria AI integration for search and in-browser assistance
- Modular architecture designed for future updates and add-ons
Platforms and requirements
- Works on Windows, macOS, and Linux
- Requires a standard internet connection
- Opera account is optional for syncing
Common use cases
- Managing projects with many open tabs
- More private browsing with built-in privacy tools
- Keeping chat and music available in the same window
