It's a save current tab Chrome extension, it's completely built on JavaScript.
Step 1: Download the Chrome extension code in my repository.
Step 2: Open Chrome: Open the Google Chrome browser on your computer.
Access Extensions: Click on the three dots in the browser's top-right corner to open the menu. Hover over "More tools" in the menu. Select "Extensions" from the submenu.
Enable Developer Mode:
On the Extensions page: Look for the "Developer mode" toggle switch at the top-right corner of the page. Toggle the switch to the right (turn it on). This enables developer mode.
Load Unpacked Extension: After enabling developer mode, you'll see additional options. Click on the "Load unpacked" button after enabling developer mode.
Step 3: And upload the downloaded code.
Step 4: Finally, it works on your Chrome...