Automatically apply coupons, track your orders, and unlock exclusive deals!

Latest Version

Version
7.5.7
Update
December 8, 2024
Size
475KiB
Developer
joincheckmate.com
Category
Users
20,000+
Rating
4.90667 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Tabs
Storage
UnlimitedStorage
Background
Cookies
WebRequest
DeclarativeNetRequestWithHostAccess
Offscreen
See more

Checkmate - Save While You Shop. Extension

Be rewarded for who you are.

Checkmate's a browser extension that generates you personalized deals based on who you are at 100k online stores.

Your data's everywhere. Put it to work. Tell Checkmate about yourself in 30 seconds and start saving everywhere.

1 million users across iOS and Chrome.
$100,000,000 saved.
100,000 sites supported!
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Checkmate - Save While You Shop.", "version": "7.5.7", "description": "Automatically apply coupons, track your orders, and unlock exclusive deals!", "permissions": [ "tabs", "storage", "unlimitedStorage", "background", "cookies", "webRequest", "declarativeNetRequestWithHostAccess", "offscreen" ], "host_permissions": ["https://*/*"], "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'" }, "background": { "service_worker": "build/background.js" }, "icons": { "16": "assets/16-logo.png", "48": "assets/48-logo.png", "64": "assets/64-logo.png", "128": "assets/128-logo.png" }, "action": { "default_icon": "assets/icon-grey.png", "default_popup": "popup.html", "default_title": "Checkmate" }, "content_scripts": [ { "js": ["build/content.js"], "matches": ["http://*/*", "https://*/*"], "run_at": "document_end" } ], "web_accessible_resources": [ { "resources": ["build/*", "assets/*"], "matches": ["http://*/*", "https://*/*"] } ], "externally_connectable": { "matches": ["http://127.0.0.1:8000/*", "https://joincheckmate.com/*"] }}
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How to download and manually install Checkmate - Save While You Shop. extension for Chrome

Looking for a way to install Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. extensions manually, this article outlines two simple methods to effortlessly install Checkmate - Save While You Shop. extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Checkmate - Save While You Shop. extension and manually install through Drag &Drop

If you ever need to manually install a Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. Extension by clicking the "Download CRX" button on the website.

Look for the Checkmate - Save While You Shop. extension you wish to install. Go to the website and download the Checkmate - Save While You Shop. extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. extension for Chrome and install in Developer Mode

This is another method to install Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. extension file

Select and download the Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. 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 Checkmate - Save While You Shop. extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Georgia Dixon (ID: 000000663e1cc285) Voted 5 ★ - Updated 06/18/2023 Saved $50 on my first purchase! Truly amazing

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Travis Wieser (ID: 0000005e67b48daa) Voted 3 ★ - Updated 12/16/2022 So far, the extension has only popped up automatically on about 50% of the sites at checkout. It didn't even pop up on Samsung's website at checkout even though I have 50+ codes available. We need an option to manually trigger the codes at checkout.

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Souad Hasbini (ID: 000000c67070e89e) Voted 5 ★ - Updated 09/29/2022 Easy to use, great savings from my favorite brands and overall the best among extensions i have used in the past.

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Jameson Crews (ID: 000000723a25c9af) Voted 5 ★ - Updated 09/23/2022 Checkmate is amazing! Not my first time using an extension that applies promo codes, and I have to say I prefer Checkmate over anything else. Its super easy to use and actually saves me money all the time!

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Anubhav Ghosh (ID: 000000a80c3fb320) Voted 5 ★ - Updated 09/15/2022 Really easy onboarding and good experience 🔥