easyCalc CRX
0.0.1.90
sites.google.com/site/easilycalculate

A simple and easy calculator with calculation history for quick calculations.

Latest Version

Version
0.0.1.90
Update
February 4, 2021
Size
676KiB
Developer
sites.google.com/site/easilycalculate
Category
Users
749
Rating
4.72727 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
ClipboardWrite
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easyCalc Extension

An easy-to-use calculator with calculation history for your daily calculations. This extension is designed to reduce the clicks for any desired calculations so that the result can be reached quickly.

Features:
1. Support for mathematical operations with simple scientific functions; shows result as and when the data is entered.
2. Maintains up to 10 historical calculations (also referred as memory) so that the expressions and/or results can be reused for the current calculation.
3. Remembers the last used expression, for reuse.
4. One-click copying of the calculated result.
5. In-page help.
6. Ability to click and pick mathematical functions for use in expressions.
7. Assign shortcut for the calculator, so that it opens for your instant use.

Supported expressions (Examples):
a=25; b=50; a+b
a=25; b=90; sqrt(a) + sin(b)

Additional to basic mathematical operations, below functions are also supported:
abs(x) - absolute
acos(x) - arccosine
asin(x) - arcsine
atan(x) - arctangent
atan2(y,x) - arctangent
ceil(x) - Rounded updwards
cos(x) - cosine
exp(x) - Exponential
floor(x) - Rounded downwards
log(x) - Natural log
max(x,y,z,...,n) - Highest number
min(x,y,z,...,n) - Lowest number
pow(x,y) - x to the power of y
random() - number between 0 and 1
round(x) - nearest integer
sin(x) - sine
sqrt(x) - square root
tan(x) - tangent
PI - Pi (approx. 3.14159)

Know more, watch how-to videos and provide feedback at http://easycalc.sksapps.org/
Facebook: https://www.facebook.com/calculator.for.chrome
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "easyCalc", "version": "0.0.1.90", "permissions": [ "clipboardWrite"], "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon96-128.png" }, "description": "A simple and easy calculator with calculation history for quick calculations.", "manifest_version": 2, "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'","sandbox": { "pages": ["sandbox.html"] }, "browser_action": { "default_icon": "icon.png","default_title": "A simple and easy calculator with calculation history for quick calculations.","default_popup": "popup.html" }}
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How to download and manually install easyCalc extension for Chrome

Looking for a way to install easyCalc extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install easyCalc extensions manually, this article outlines two simple methods to effortlessly install easyCalc extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download easyCalc extension and manually install through Drag &Drop

If you ever need to manually install a easyCalc extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the easyCalc Extension by clicking the "Download CRX" button on the website.

Look for the easyCalc extension you wish to install. Go to the website and download the easyCalc extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for easyCalc extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the easyCalc extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download easyCalc extension for Chrome and install in Developer Mode

This is another method to install easyCalc extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the easyCalc extension file

Select and download the easyCalc extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the easyCalc extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your easyCalc extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the easyCalc extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install easyCalc extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Marco Maltese (ID: 000000b943be4f96) Voted 3 ★ - Updated 05/31/2017 There's some problem with history... it won't save it anymore for some reason...

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Jerom Ducay (ID: 00000024511ef87b) Voted 5 ★ - Updated 01/17/2014 Best calculator extension. Use copy paste, check. You can use number pad, check.Results on the fly, check. Doesn't go to a separate tab, check. Simple and clean. Five starts!

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Nicole Hardy (ID: 000000ba75b3134a) Voted 5 ★ - Updated 12/05/2013 Best simple calculator extension/app I've found. Always there - no messing! It did stop working after a month or so (probably due to system restore) so I just removed it and then re-added it, and it's good again :) I recommend this for convenience and simplicity. Great!

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Ashok Nanda (ID: 000000922d0ca4fb) Voted 5 ★ - Updated 10/10/2012 Less is more , :-) nice app

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Irish (ID: 000000d9d4a9d679) Voted 4 ★ - Updated 06/20/2012 great except when you're dividing. try this: 5+5 enter /2 enter