CRX id
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iflnhkonameegmnadhhpboohbbikjeja
Description from extension meta
ChainCalc – A lightweight, floating calculator for chained arithmetic.
Image from store
Description from store
🔗➕ ChainCalc – User Guide
ChainCalc is a simple floating calculator designed for quickly entering and chaining calculations directly on any webpage — no need to open a separate calculator app.
🌟 Key Features
➕ Supports addition, subtraction, multiplication, and division
🔁 Each value is logged and shown in a live history view
🧠 Auto-updated total as you enter calculations
🖱️ Draggable: move the calculator anywhere on your screen
🔽 Collapsible interface: click the title to hide/show
💾 Remembers your position and state per page
⌨️ Full keyboard and numpad support (Enter, Backspace, +, -, *, /)
💡 How to Use
Open the calculator by clicking the extension icon
Enter numbers using the on-screen input or your keyboard
Press Enter or type +, -, *, / to add a value
Click Undo to remove the last entry, or Reset to clear all
Drag the top bar to reposition
Click the title “🔗➕ ChainCalc” to collapse/expand
Your position, calculation history, and open/close state are saved automatically
✅ Great for quick, running totals — right where you work.
If you need support, contact the developer of the extension.