Calculator Plus - Dark Mode & Keyboard

Fast calculator with dark mode, keyboard shortcuts & side panel. Quick math calculations in your browser!

As of June 2026, Calculator Plus - Dark Mode & Keyboard has 31 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Productivity

Chrome Web Store ↗.crx

Users+158.3%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0.4

Manifest V3

90-day change · In the last 90 days this extension 1 version update.

History

11 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	12	5.00	1	1.0.3
Apr 9, 2026	16	5.00	1	1.0.3
Apr 20, 2026	19	5.00	1	1.0.3
Apr 25, 2026	22	5.00	1	1.0.4
May 2, 2026	22	5.00	1	1.0.4
May 9, 2026	26	5.00	1	1.0.4
May 13, 2026	27	5.00	1	1.0.4
May 19, 2026	25	5.00	1	1.0.4
May 26, 2026	28	5.00	1	1.0.4
Jun 2, 2026	33	5.00	1	1.0.4
Jun 8, 2026	30	5.00	1	1.0.4
Now	31	5.00	1	1.0.4

Permissions & access

Permissions: storagedeclarativeNetRequestsidePaneltabs
Host access: <all_urls>

Screenshots

Calculator Plus - Dark Mode & Keyboard screenshot 1

Calculator Plus - Dark Mode & Keyboard screenshot 2

About

⚡ FAST & ELEGANT CALCULATOR 

Calculator Plus is a powerful, feature-rich calculator extension designed for speed and convenience. Perfect for students, professionals, and anyone who needs quick calculations while browsing!

✨ KEY FEATURES

🌙 Dark Mode
• Beautiful dark theme for night work
• Easy toggle switch
• Reduces eye strain

⌨️ Full Keyboard Support
• Type numbers directly
• Use +, -, *, / keys
• Press Enter to calculate
• Super fast workflow!

📌 Side Panel Mode
• Always visible while browsing
• Doesn't take up tab space
• Perfect for long work sessions

🔢 Complete Calculator
• Basic operations: +, −, ×, ÷
• Advanced functions: √, x², 1/x, %
• Memory system: MC, MR, M+, M-
• History display shows your calculations

🎨 Modern Windows Design
• Clean, professional interface
• Large display for easy reading
• Smooth animations
• Responsive layout

💡 WHY CHOOSE CALCULATOR PLUS?

✓ 100% Free - No ads, no subscriptions
✓ Privacy-focused - No data collection
✓ Lightning fast - Opens instantly
✓ Keyboard shortcuts - Work faster
✓ Dark mode - Easy on the eyes
✓ Side panel - Always accessible
✓ Offline mode - Works without internet

🎯 PERFECT FOR:
• Students doing homework
• Professionals at work
• Online shopping calculations
• Quick tip calculations
• Currency conversions
• Percentage calculations
• Daily math tasks

🚀 HOW TO USE:
1. Click the calculator icon
2. Use mouse or keyboard
3. Toggle dark mode anytime
4. Open side panel for more space

No complicated setup. Just install and calculate!

📊 KEYBOARD SHORTCUTS:
• 0-9: Numbers
• +, -, *, /: Operations
• Enter or =: Calculate
• Backspace: Delete
• Esc: Clear all
• %: Percentage

Download now and make calculations easier! 🧮✨