Elegant periodic table of elements.

Latest Version

Version
7.0.3
Update
May 28, 2024
Size
31.46KiB
Developer
periodex.co
Category
Users
5,000+
Rating
4.51064 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
SidePanel
See more

Periodex Extension

Periodex is a simple, responsive way to explore the periodic table of elements. We hope it provides a quick and enjoyable reference for students and enthusiasts.

Periodex has just began. We plan to add more features and information. If there's a way that we can make it more valuable to you, please let us know!

To use Periodex, simply hover over an element to reveal addition information on the info panel on the right side. You can click on an element to lock the focus. Click again to unlock. You can toggle the info panel by clicking the info button on the top bar.

Periodex is designed to be flexible. Grab a corner and adjust the size to fit your needs.
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version":3,
"version":"7.0.3",
"name":"Periodex",
"short_name":"Periodex",
"description":"Elegant periodic table of elements.",
"content_security_policy":{"extension_pages":"default-src 'none'; child-src 'none'; manifest-src 'none'; media-src 'none'; object-src 'none'; worker-src 'none'; connect-src 'none'; font-src 'none'; frame-src https://periodex.co/; img-src data:; script-src 'none'; script-src-elem 'none'; script-src-attr 'none'; style-src 'sha384-q6wvRajroXckYIllu/2RBNLREiKhkjXICeQ9g8wz/X8LJ/0XHiZuWppHP4EshxyS'; style-src-elem 'sha384-q6wvRajroXckYIllu/2RBNLREiKhkjXICeQ9g8wz/X8LJ/0XHiZuWppHP4EshxyS'; style-src-attr 'none'; base-uri 'none'; form-action 'none'; frame-ancestors 'none'; block-all-mixed-content; upgrade-insecure-requests; report-uri https://api.jeurissen.co/reports/csp/webext/prdx/"},
"browser_specific_settings":{"gecko":{"id":"[email protected]"}},
"externally_connectable":{"ids":[],
"accepts_tls_channel_id":false},
"replacement_web_app":"https://periodex.co/?utm_source=cpa-prompt",
"icons":{"16":"/images/icon-16.png",
"19":"/images/icon-19.png",
"32":"/images/icon-32.png",
"38":"/images/icon-38.png",
"48":"/images/icon-48.png",
"128":"/images/icon-128.png"},
"permissions":["storage",
"sidePanel"],
"optional_host_permissions":["https://periodex.co/*",
"https://*.periodex.co/*"],
"background":{"service_worker":"/background.js"},
"action":{"browser_style":false,
"default_area":"navbar",
"default_icon":{"16":"/images/icon-16.png",
"19":"/images/icon-19.png",
"32":"/images/icon-32.png",
"38":"/images/icon-38.png",
"48":"/images/icon-48.png"}},
"commands":{"_execute_action":{}}}
Read more

How to download and manually install Periodex extension for Chrome

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

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

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

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

This is another method to install Periodex 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 Periodex extension file

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

Similar Extensions

icon

Black Menu for Google™ Extension · Productivity 5,000+ 3805 ★ 1.87MiB

icon

Codeanywhere Extension · Developer Tools 5,000+ 199 ★ 626KiB

icon

Quake II Extension · Fun 5,000+ 17 ★ 43.2MiB

icon

Shortcuts for Google™ Extension · Productivity 5,000+ 3157 ★ 1.33MiB

icon

Periodic Table of Elements Extension · Productivity 5,000+ 45 ★ 127KiB

icon

Black Menu for Wikipedia Extension · Productivity 5,000+ 80 ★ 78.22KiB

icon

App Launcher in Popup Extension · Productivity 5,000+ 58 ★ 1.33MiB

icon

Flash Cards : Periodic Table of Elements Extension · Productivity 5,000+ 1 ★ 115KiB

icon

Linux Mint online server Extension · Productivity 5,000+ 10 ★ 63.09KiB

icon

G App Launcher (Customizer for Google™) Extension · Productivity 5,000+ 464 ★ 1.34MiB

icon

AppJump App Launcher and Organizer Extension · Fun 5,000+ 352 ★ 86.39KiB

icon

Chrome Web Store Launcher (by Google) Extension · Productivity 5,000+ 1363 ★ 30.36KiB

icon

Open In Firefox Extension · Productivity 5,000+ 201 ★ 160KiB

icon

Category Tabs for Google Keep™ Extension · Productivity 5,000+ 374 ★ 168KiB

icon

Toolbox for Google Play Store™ Extension · Productivity 5,000+ 880 ★ 202KiB

icon

Ink for Google™ Extension · Productivity 5,000+ 669 ★ 454KiB

icon

Google Services Launcher Extension · Productivity 5,000+ 6 ★ 311KiB

icon

New Tab for Google Workspace™ Extension · Productivity 5,000+ 451 ★ 427KiB

icon

OPEN IN VLC™ MEDIA PLAYER Extension · Fun 5,000+ 4 ★ 433KiB

icon

Universal Extractor Download [Window 10,7,8] Extension · Developer Tools 5,000+ 4 ★ 73.12KiB

icon

HiddenTools for Google Chrome™ Extension · Productivity 5,000+ 46 ★ 156KiB

icon

ProductivityTab — Custom New Tab Dashboard Extension · Productivity 5,000+ 5845 ★ 1.87MiB

icon

Quake Extension · Fun 5,000+ 27 ★ 12.6MiB

icon

Multi Chat - Messenger for WhatsApp Extension · Social & Communication 5,000+ 425 ★ 115KiB