Key Master is an on page key price checker for the Steam store supporting G2Play, G2A and Kinguin

Latest Version

Version
1.1.5
Update
April 14, 2018
Size
2.45MiB
Developer
downstairs.be
Category
Users
576
Rating
4.45833 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions
Tabs
Https://*/*
Http://*/*
Https://g2api.downstairs.be/*
WebRequest
WebRequestBlocking
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Key Master Extension

Key master makes it easy to check game pricing without leaving the Steam store page. It provides a link to the relevant page on the G2Play and G2A key market platforms to make the transition easier between these stores. Just open a game on the Steam store, and after a second you'll notice the big yellow buttons underneath the Steam \"add to cart\" button!

--Currently in public beta--

FAQ:

-Are these sites trustworthy?

They are nothing but a digital distribution site for keys. If you have no concerns buying keys on Amazon, they shouldn't cause any worries.


- How does it work?

On the backend I made an API that gets the prices of these games in realtime. It is essential to get the price in realtime because it fluctuates a lot.

-Could you implement \"x\" feature?

Send in your feature and I'll take a look at its feasability.


- The prce shown on my steam store page is extremely high. How come?

This means that the price was correctly scraped for your own currency but the currency sign is wrong. My apologies. I did not foresee this. I will tackle this bug ASAP.



This extension uses affiliate links to sustain the server and domain name this is hosted on. This will have no effect on the experience fidelity.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx","name":"Key Master","short_name":"KeyM","description":"Key Master is an on page key price checker for the Steam store supporting G2Play, G2A and Kinguin","version":"1.1.5","manifest_version":2,"icons": { "16": "icons/rect16.png", "48": "icons/rect48.png", "128": "icons/rect128.png" },"background": { "scripts": [ "js/background.js" ]},"permissions": ["tabs","https://*/*","http://*/*","https://g2api.downstairs.be/*", "webRequest", "webRequestBlocking"],"content_scripts": [ { "matches": ["http://store.steampowered.com/app/*","https://store.steampowered.com/app/*", "http://www.g2play.net/category/*"], "css": ["css/btn.css"], "js": ["js/currsymbols.js","js/jquery.min.js","js/g2req.js"] } ]}
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How to download and manually install Key Master extension for Chrome

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

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

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

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

This is another method to install Key Master 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 Key Master extension file

Select and download the Key Master 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 Key Master 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 Key Master 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 Key Master 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 Key Master extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Sergio Bayarri Gausi (ID: 0000007c8b3070a7) Voted 1 ★ - Updated 09/09/2019 Doesn't work anymore + has access to every page you visit.

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TopRed (ID: 000000b3d6aa4d48) Voted 1 ★ - Updated 05/11/2019 doesnt work anymore.

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Jack Green (ID: 000000d7750ac014) Voted 2 ★ - Updated 11/29/2018 Why does this extension has access to every site i visit? Please make it like other extensions that has access only for specific sites (like steam site ETC)

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Fabio Trilho Pereira (ID: 000000dc693399de) Voted 5 ★ - Updated 09/26/2017 It works like a charm! I wished you could add CDKeys for prices also.

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Chad Bishop (ID: 00000065efec0096) Voted 5 ★ - Updated 10/18/2016 You could never tell this works without using an API. Takes a slight moment to load the price, understandably, but in the long run this little extension will save me hours, if not days. Good work. A nice addition would be to load prices on the wishlist page, but even without that features its worthy of 5 stars.