Generate QR codes for the current tab URL and Edit later

Latest Version

Version
2.0.2
Update
June 1, 2024
Size
165KiB
Developer
Category
Users
10,000+
Rating
3.72727 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
ActiveTab
Storage
See more

Offline QR Code Generator Extension

Copy text/URL from your laptop to your mobile phone. Type long text messages to on your laptop and simply transfer them to your mobile with one scan!

Offline QR-Code Generator lets you generate QR codes locally without having you to be connected to the internet!

Use any 'QR Code' scanner on your iOS/Android device!

- Generate QR code instantly !
- No internet connectivity required
- Large size QR Code size (400x400)
- No server lag
- Quick and easy open/close pop-up extension

Its light, quick and handles all codes!

Generate QR codes for text, URLs, phone numbers, SMS messages, or contacts (vcard).
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Offline QR Code Generator", "version": "2.0.2", "description": "Generate QR codes for the current tab URL and Edit later", "permissions": [ "activeTab", "storage" ], "icons": { "16": "img/icon.png", "32": "img/icon.png", "48": "img/icon.png", "96": "img/icon.png", "128": "img/icon.png", "256": "img/icon.png" }, "action": { "default_popup": "popup.html", "default_icon": { "16": "img/icon.png", "32": "img/icon.png", "48": "img/icon.png", "96": "img/icon.png", "128": "img/icon.png", "256": "img/icon.png" } }, "options_page": "options.html", "background": { "service_worker": "js/background.js" }}
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How to download and manually install Offline QR Code Generator extension for Chrome

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

Method 1: Download Offline QR Code Generator extension and manually install through Drag &Drop

If you ever need to manually install a Offline QR Code Generator 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 Offline QR Code Generator Extension by clicking the "Download CRX" button on the website.

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

This is another method to install Offline QR Code Generator 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 Offline QR Code Generator extension file

Select and download the Offline QR Code Generator 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 Offline QR Code Generator 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 Offline QR Code Generator 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 Offline QR Code Generator 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 Offline QR Code Generator extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Gabriel Kanev (MrGKanev) (ID: 0000004b3cc67e12) Voted 2 ★ - Updated 09/23/2022 Tried 3 simple URL-s and when scanned, the device coudn't read them. Tried scanning with an online tool, it wasn't working as well.

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Csongor Halmai (ID: 00000078a29f40a7) Voted 4 ★ - Updated 08/13/2021 I like it but it doesn't give an error message if I paste a too large block of text into the text field. It just keeps showing the previous QR code, which is obviously not valid anymore. Instead of the image of the previous QR code, it should show an error message saying the text block is too large. Perhaps an option for truncating the text would also be useful.

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Distributed Shenanigans (ID: 000000d74d7bb791) Voted 3 ★ - Updated 10/10/2019 Works, but doesn't provide any white space around the QR code to allow for successful scanning. This matters where the areas of the page shown next to the QR code are dark.

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Antoine De Braekeleer (ID: 000000d59c2e2775) Voted 3 ★ - Updated 06/12/2019 Works fine, except on sites with black backgrounds because generated qr code does not provide a white margin at the bottom.

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Pistou (ID: 000000f3b998d03d) Voted 4 ★ - Updated 03/01/2018 Simple, droit au but, rapide