Get historical price data for Amazon products

Latest Version

Version
1.0.5
Update
April 4, 2023
Size
434KiB
Developer
tuanlinhcs.com
Category
Users
3
Rating
0 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
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Amazon PriceNinja Extension

Amazon PriceNinja is a tool that allows users to get the highest and lowest prices of a product on Amazon, as well as its price history. This plugin also provides detailed information about the product, such as its name, image, description, and customer reviews.

To use the plugin, users need to install it on their Chrome browser and then navigate to an Amazon product page. The plugin automatically collects the product information and displays it on the same page. Users can see the current price of the product, as well as its highest and lowest prices over time. The price history is presented in a graph, allowing users to easily see the price trends and identify the best time to buy.

In addition to price information, the plugin also displays other useful details about the product, such as its weight, dimensions, and features. Users can easily copy and paste this information into a spreadsheet or document for future reference.

Overall, Amazon PriceNinja is a useful tool for Amazon shoppers who want to make informed purchasing decisions. By providing price history and product information, the plugin allows users to identify the best deals and avoid overpaying for products.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Amazon PriceNinja", "version": "1.0.5", "description": "Get historical price data for Amazon products", "author": "Tuan Le", "icons": { "16": "images/icons8-cart-64.png", "48": "images/icons8-cart-64.png", "128": "images/icons8-cart-64.png" }, "permissions": [], "content_scripts": [ { "matches": ["https://www.amazon.com/*", "https://*.amazon.com/*"], "js": ["js/content.js"] } ], "action": { "default_icon": { "16": "images/icons8-cart-64.png", "48": "images/icons8-cart-64.png", "128": "images/icons8-cart-128.png" }, "default_title": "Amazon PriceNinja" }}
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How to download and manually install Amazon PriceNinja extension for Chrome

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

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

If you ever need to manually install a Amazon PriceNinja 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 Amazon PriceNinja Extension by clicking the "Download CRX" button on the website.

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

This is another method to install Amazon PriceNinja 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 Amazon PriceNinja extension file

Select and download the Amazon PriceNinja 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 Amazon PriceNinja 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 Amazon PriceNinja 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 Amazon PriceNinja 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 Amazon PriceNinja extension in 2 ways. We hope this guide proves helpful.

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