Quickly calculate VAT without leaving Chrome.

Latest Version

Version
1.3
Update
September 17, 2024
Size
12.31KiB
Developer
Category
Users
1,000+
Rating
4 ★
Manifest Version
3
Web Store Status
Languages Support
English (UK)
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Permissions
Storage
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Quick VAT Calculator Extension

Quick VAT Calculator allows you to quickly calculate VAT without leaving Google Chrome. This extension is a great time saver if your using a cloud based accounting systems or shopping around for your company and need to work out pricing.

Now you never have to leave your browser to open the OS native calculator to find out the VAT of a product/service or open a new tab, simply tap in the amount & let Quick VAT Calculator do the rest for you!

For ease & speed Quick VAT Calculator calculates VAT at 20% but you can change this to a custom amount. This will be updated as & when the UK government change the rates.

* Quick & easy to use for multiple entries.
* Add & subtract VAT at the click of a button.
* Options for default VAT amount & currency.

If there is a feature or improvement to Quick VAT Calculator you'd like to see then please drop us a line.

Please note: Quick VAT Calculator is intended to be used as a guide/reference calculator.

Updates:
Version 1.3
* Migrate to manifest V3
* Minor fixes

Version 1.2
* Options - Ability to preset a custom VAT amount & currency.
* Added automatic focus on the value input.
* Refactored & restructured extension.

Version 1.1.1
* Added keypress support - 'enter' key will add VAT while 'shift' or 'down arrow' will remove VAT.

Version 1.1
* Added support for custom VAT amounts.
* Removed external requests.

Version 1.0.3
* Reduced package size by over 25%.
* Re-factored code.

Version 1.0.2
* Offline bug fixed.

Version 1.0.1
* Added icons to support retina displays.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Quick VAT Calculator", "short_name": "Quick VAT", "description": "Quickly calculate VAT without leaving Chrome.", "version": "1.3", "icons": { "48": "icon48.png", "128": "icon128.png", "256": "icon256.png" }, "action": { "default_icon": { "19": "icon19x19.png", "38": "icon76x76.png" }, "default_popup": "popup.html" }, "options_ui": { "page": "options.html", "open_in_tab": false }, "permissions": ["storage"]}
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How to download and manually install Quick VAT Calculator extension for Chrome

Looking for a way to install Quick VAT Calculator 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 Quick VAT Calculator extensions manually, this article outlines two simple methods to effortlessly install Quick VAT Calculator extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Quick VAT Calculator extension and manually install through Drag &Drop

If you ever need to manually install a Quick VAT Calculator 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 Quick VAT Calculator Extension by clicking the "Download CRX" button on the website.

Look for the Quick VAT Calculator extension you wish to install. Go to the website and download the Quick VAT Calculator extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Quick VAT Calculator 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 Quick VAT Calculator 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 Quick VAT Calculator extension for Chrome and install in Developer Mode

This is another method to install Quick VAT Calculator 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 Quick VAT Calculator extension file

Select and download the Quick VAT Calculator 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 Quick VAT Calculator 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 Quick VAT Calculator 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 Quick VAT Calculator 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 Quick VAT Calculator extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Fal carragh (ID: 0000005f36b08381) Voted 5 ★ - Updated 10/22/2021 Very fast,looks great, only suggestion would to have a couple of extra tax bracket options in a drop down menu...

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Marcin Lachner (ID: 00000030c615e2e1) Voted 3 ★ - Updated 04/12/2016 Nice but basic- please add another field where a net amount can be calculated from gross amount.

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Carl (ID: 00000048448db265) Voted 5 ★ - Updated 08/15/2014 Brilliant extension, easily the best looking on the store and does exactly what is needed of it!

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Marcus Woodbridge (ID: 000000d052187951) Voted 5 ★ - Updated 08/12/2014 Great tool if like me you spend your days jumping in and out of price lists and dealing with customers which are both ex and inc VAT. Great UI. Super simple.