Cloudy Calculator
A shockingly versatile calculator for Chrome. (Formerly Chromey Calculator)
Manifest V2
- By:
- bwrobinett
- Users:
- 80,000+
- Rating:
- 4.61 (1,574)
- Version:
- 6.1.6 (Last updated: 2013-07-08)
- Creation date:
- 2013-07-08
- Permissions:
- http://*.google.com/
- https://*.google.com/
- Size:
- 131.07K
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Updated:
- a day ago
User reviews
Cloudy Calculator is praised for its convenience, visible history, and direct keyboard input, making it a useful tool for everyday calculations and schoolwork. However, users report issues with accuracy, especially in operation priority and trigonometry, plus broken currency and temperature conversion features. The extension suffers from lack of updates and missing functionalities like keyboard shortcuts, leading to frustration. Despite some confusion in usage and variable handling, many users appreciate its simplicity and practical design for basic math tasks.
Pros
- Provides a convenient, easily accessible calculator with a visible history of calculations.
- Supports direct keyboard input for quick calculations.
- Has useful features like the ability to click on a previous calculation line and reinsert it.
- Capable of handling basic and some advanced math operations effectively.
- Offers a continuous calculation flow that users find helpful for various tasks including school work.
Cons
- Inaccurate results in some calculations, particularly with trigonometry and operation priority handling.
- Currency conversion and temperature conversion features do not work consistently or have stopped working.
- Lack of updates and maintenance from the developer leading to outdated features and issues.
- No ability to set keyboard shortcuts for quicker enabling of the extension, requiring manual clicking each time.
- User interface and usability can be confusing or not intuitive for some users, including difficulty using variables.
Recent reviews
Please bring it back, this was the best for quick long strings copy paste calculations for me, missing you tremendously.
by 
Christian StClaire, 2025-04-24
Christian StClaire, 2025-04-24Super calculator. Please modify it to be available.
by 
Андрій, 2025-03-05
Андрій, 2025-03-05This is the best calculator I can find. Just type your formula and it makes it happen with the history right there. Please update your privacy policy or whatever Google is wanting Devs to do with their apps, so they don't take this down.
by 
Theron Becker, 2025-03-04
Theron Becker, 2025-03-04Extension safety
Risk impact
Cloudy Calculator requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: google.com
Risk likelihood
Cloudy Calculator has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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