Checker Plus for Gmail™

Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.

What is Checker Plus for Gmail™?

Checker Plus for Gmail™ is a Chrome extension developed by https://jasonsavard.com, and its main feature is "Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.".

Extension Screenshots

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Download Checker Plus for Gmail™ Extension CRX File

Download Checker Plus for Gmail™ 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

                        • The fastest and easiest way to manage multiple email accounts
• 5 star extension with great reviews!
• Trusted developer of many extensions
• 1 million satisfied users worldwide
• Lots of features, options and updates
• Extensive FAQs and personal tech support with very quick responses
• Safer. Requires minimal permissions.
Click "Website" or visit jasonsavard.com for more info.

• Extra features are available upon contributing "any" amount.

• Supports Push Notifications

• Beautiful Material Design

• I'll add your suggestions

• See the people emailing you just like in the Gmail chat notification, with an option to show their contact photos or your assigned photos for them.

• Voice notification: If you get an email while you're busy watching a movie or cooking dinner this extension can optionally read it out loud ie. "Jason says, dinner at my place". It's great for the visually impaired.

• Option to monitor any Gmail or custom labels

• Option to run in this notifier in the background when Google Chrome is closed and still get new email alerts

• Popup mail preview window to read, archive, mark as read or delete emails without leaving the current tab (or option to go directly to your Gmail tab)

• Supports offline view

• Desktop sound or voice notifications when new mail arrives or add your own sounds

• Support for multiple Gmail and Google Apps accounts

• Add voices

Changelog: https://jasonsavard.com/wiki/Checker_Plus_for_Gmail_changelog                    

Extension Basic Information

Name Checker Plus for Gmail™ Checker Plus for Gmail™
ID oeopbcgkkoapgobdbedcemjljbihmemj
Official URL https://chromewebstore.google.com/detail/checker-plus-for-gmail/oeopbcgkkoapgobdbedcemjljbihmemj
Description Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
File Size 2.19 MB
Installation Count 1,090,386
Current Version 25.0.11
Last Updated 2024-03-02
Publish Date 2020-07-03
Rating 4.66/5 Total 12538 Ratings
Developer https://jasonsavard.com
Email [email protected]
Payment Type in_app
Extension Website https://jasonsavard.com
Help Page URL https://jasonsavard.com/wiki/Checker_Plus_for_Gmail
Privacy Policy Page URL https://jasonsavard.com/wiki/Permissions_and_privacy
Supported Languages de,en,en-GB,fr,nl,no,vi,tr,ca,da,et,es,es-419,hr,it,lv,lt,hu,pl,pt-BR,pt-PT,ro,sk,sl,fi,sv,cs,el,sr,bg,ru,uk,iw,fa,hi,th,ar,zh-CN,zh-TW,ja,ko
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Checker Plus for Gmail\u2122",
    "description": "__MSG_description__",
    "version": "25.0.11",
    "homepage_url": "https:\/\/jasonsavard.com?ref=homepage_url&ext=gmail",
    "background": {
        "service_worker": "js\/background.js"
    },
    "action": {
        "default_icon": {
            "19": "\/images\/browserButtons\/default\/not_logged_in.png",
            "38": "\/images\/browserButtons\/default\/not_logged_in_retina.png"
        },
        "default_title": "Checker Plus for Gmail\u2122",
        "default_popup": "popup.html?source=toolbar&setVia=manifest"
    },
    "icons": {
        "16": "\/images\/icons\/icon_16.png",
        "32": "\/images\/icons\/icon_32.png",
        "48": "\/images\/icons\/icon_48.png",
        "64": "\/images\/icons\/icon_64.png",
        "128": "\/images\/icons\/icon_128.png"
    },
    "options_page": "options.html",
    "commands": {
        "compose": {
            "description": "__MSG_compose__"
        },
        "quickComposeEmail": {
            "description": "__MSG_quickComposeEmail__"
        },
        "refresh": {
            "description": "__MSG_refresh__"
        },
        "markAsReadInNotificationWindow": {
            "description": "__MSG_markAsReadInNotificationWindow__"
        },
        "markAllAsRead": {
            "description": "__MSG_markAllAsRead__"
        },
        "openEmailDisplayedInNotificationWindow": {
            "description": "__MSG_openEmailDisplayedInNotificationWindow__"
        },
        "dnd": {
            "description": "__MSG_doNotDisturb__"
        }
    },
    "content_scripts": [
        {
            "all_frames": true,
            "js": [
                "js\/tabletView.js"
            ],
            "matches": [
                "https:\/\/mail.google.com\/mail\/mu\/mp\/*"
            ],
            "include_globs": [
                "https:\/\/mail.google.com\/mail\/mu\/*mui=checkerPlusForGmail*"
            ],
            "run_at": "document_start"
        },
        {
            "all_frames": true,
            "js": [
                "js\/tabletViewScript.js"
            ],
            "matches": [
                "https:\/\/mail.google.com\/mail\/mu\/mp\/*"
            ],
            "include_globs": [
                "https:\/\/mail.google.com\/mail\/mu\/*mui=checkerPlusForGmail*"
            ],
            "run_at": "document_start",
            "world": "MAIN"
        }
    ],
    "default_locale": "en",
    "permissions": [
        "gcm",
        "alarms",
        "activeTab",
        "tts",
        "idle",
        "notifications",
        "storage",
        "contextMenus",
        "identity",
        "system.display",
        "cookies",
        "declarativeNetRequestWithHostAccess",
        "offscreen",
        "scripting"
    ],
    "optional_permissions": [
        "background",
        "webRequest"
    ],
    "host_permissions": [
        "https:\/\/mail.google.com\/"
    ],
    "optional_host_permissions": [
        "https:\/\/*.googleusercontent.com\/"
    ],
    "storage": {
        "managed_schema": "schema.json"
    },
    "oauth2": {
        "client_id": "450788627700-b4u9la88b9jii904fet8l7p20c0iotv5.apps.googleusercontent.com",
        "scopes": [
            "https:\/\/www.googleapis.com\/auth\/gmail.modify"
        ]
    },
    "manifest_version": 3,
    "web_accessible_resources": [
        {
            "resources": [
                "options.html",
                "contribute.html"
            ],
            "matches": [
                "https:\/\/jasonsavard.com\/*",
                "https:\/\/checkout.stripe.com\/*",
                "https:\/\/www.paypal.com\/*",
                "https:\/\/commerce.coinbase.com\/*"
            ]
        },
        {
            "resources": [
                "oauth2callback.html"
            ],
            "matches": [
                "https:\/\/accounts.google.com\/*"
            ]
        },
        {
            "resources": [
                "images\/search.png",
                "css\/tabletView.css"
            ],
            "matches": [
                "https:\/\/mail.google.com\/*"
            ]
        }
    ]
}