Sidebar Calc

A fast, simple, and reliable calculator for your Opera browser.
Designed with a modern, minimalist interface, it performs calculations instantly in real-time. Copy results quickly and paste them wherever you need, making it perfect for work, study, or browsing. Stable and efficient, this extension is your go-to tool for seamless math tasks.

The Calculator you’ve been looking for:
- Instant results: See answers as you type—no "equals" needed.
- Quick actions: Copy and paste results with one click.
- Clean design: Minimalist, distraction-free interface.
- Always ready: Fast, stable, and perfect for everyday tasks.