Unsubmarine

Bulk Unsubscribe in Gmail

What is Unsubmarine?

Unsubmarine is a Chrome extension developed by Sam Collins, and its main feature is "Bulk Unsubscribe in Gmail".

Extension Screenshots

screenshot
screenshot

Download Unsubmarine Extension CRX File

Download Unsubmarine extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        Unsubmarine automates the process of clicking through emails to find unsubscribe links, and presents them in one list so you can choose what to bulk unsubscribe from.

Privacy and security matter a great in this context, so I wrote Unsubmarine in a way that is ultra safe to run in your inbox (even though this limits its abilities):

1) It is open source: https://github.com/smcllns/unsubmarine 
2) It is a client-only browser extension so it doesn't connect to any servers, so your data always stays in your browser
3) It has no persistent local storage so it doesn't remember anything after a page refresh
4) It only scans for unsubscribe links and doesn't delete any emails
5) It does nothing until you click Start.

I made it to solve my own unsubscribe problems in gmail, feel free to use it if it helps you too!                    

Extension Basic Information

Name Unsubmarine Unsubmarine
ID pjghmcgcepbikjblbmlhicdldmhjljhm
Official URL https://chromewebstore.google.com/detail/unsubmarine/pjghmcgcepbikjblbmlhicdldmhjljhm
Description Bulk Unsubscribe in Gmail
File Size 652 KB
Installation Count 140
Current Version 0.4.0
Last Updated 2023-08-26
Publish Date 2020-09-01
Rating 3.67/5 Total 3 Ratings
Developer Sam Collins
Email [email protected]
Payment Type free
Extension Website https://smcllns.com/unsubmarine?ref=crxwebstore
Help Page URL https://github.com/smcllns/unsubmarine/issues
Supported Languages en
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Unsubmarine",
    "version": "0.4.0",
    "description": "Bulk Unsubscribe in Gmail",
    "homepage": "https:\/\/smcllns.com\/unsubmarine?ref=crxwebstore",
    "content_scripts": [
        {
            "matches": [
                "https:\/\/mail.google.com\/*"
            ],
            "js": [
                "content\/bundle.js"
            ],
            "css": [
                "content\/bundle.css"
            ]
        }
    ],
    "background": {
        "scripts": [
            "background\/bg.js",
            "background\/hot-reload.js"
        ]
    },
    "web_accessible_resources": [
        "background\/*.js",
        "content\/bundle.*",
        "images\/*.png"
    ],
    "permissions": [
        "declarativeContent"
    ],
    "page_action": {
        "default_title": "Run Unsubmarine in Gmail",
        "default_icon": {
            "16": "images\/icon16.png",
            "32": "images\/icon32.png"
        }
    },
    "icons": {
        "16": "images\/icon16.png",
        "48": "images\/icon48.png",
        "128": "images\/icon128.png"
    }
}