countDown

Countdown & countup timer, with simple interface and ability to run multiple timers.

What is countDown?

countDown is a Chrome extension developed by Alexander, and its main feature is "Countdown & countup timer, with simple interface and ability to run multiple timers.".

Extension Screenshots

screenshot
screenshot

Download countDown Extension CRX File

Download countDown 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

                        QUICK START:
  I'm working on an improved input system, but for now a quick start for how to use the current one:
  You can use the mouse scroll wheel, just point to the right time field and scroll the wheel up/down to adjust the value (ddd hh:mm:ss).
  You can also use the keyboard by directly typing the desired time. First click on one of the timers (anywhere beside notes) and input your time.
  Examples:
   To set 15 minutes: 15. or 1500 (00:15:00)
   To set 72 hours (3 days): 72.. or 3... (3 00:00:00)
   To set 3 hours and 45 minutes: 345. or 3.45. (03:45:00)
   To set 90 seconds (1:30): 90 or 1.30 (00:01:30)

Fixes:
 * Fixed keyboard input not registering

Features:
 * Tricky input (still working on it)
 * (new ) TTS for notes
 * (new) Shortcuts on badge timer
 * (new) Options to set different sound alarms and volume
 * (new) Notification alert (optional)
 * (new) Multiple colour themes
 * Multiple timers 
 * High range of spans with up to several years
 * Count up like stopwatch (to start, set the timer from 00:00:00)
 * Optimised for extensive use
 * Display timer one the icon badge
 * Set and navigate the timers with keyboard
 * Set timer with scroll wheel
 * Custom notes for each countdown

P.S. Rate the extension and spread the word to encourage the developer (me) to dedicate more time in implementing more features.                    

Extension Basic Information

Name countDown countDown
ID fefdcjabloofphhfcinhfbinmehfcojm
Official URL https://chromewebstore.google.com/detail/countdown/fefdcjabloofphhfcinhfbinmehfcojm
Description Countdown & countup timer, with simple interface and ability to run multiple timers.
File Size 217 KB
Installation Count 34,949
Current Version 4.1.3
Last Updated 2023-01-25
Publish Date 2020-05-16
Rating 4.16/5 Total 459 Ratings
Developer Alexander
Email [email protected]
Payment Type free
Supported Languages en
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "countDown",
    "short_name": "countDown",
    "description": "__MSG_manifest_descr__",
    "version": "4.1.3",
    "default_locale": "en",
    "offline_enabled": true,
    "icons": {
        "128": "img\/icon-128.png",
        "48": "img\/icon-48.png",
        "19": "img\/icon.png"
    },
    "background": {
        "scripts": [
            "js\/countdown.js"
        ],
        "persistent": true
    },
    "browser_action": {
        "default_icon": "img\/icon.png",
        "default_title": "countDown",
        "default_popup": "views\/popup.html"
    },
    "permissions": [
        "notifications",
        "background",
        "tts",
        "storage"
    ],
    "commands": {
        "timer-start": {
            "suggested_key": {
                "default": "Ctrl+Q",
                "mac": "Command+Q"
            },
            "description": "Start\/Pause badge timer"
        },
        "timer-stop": {
            "suggested_key": {
                "default": "Ctrl+Shift+Q",
                "mac": "Command+Shift+Q"
            },
            "description": "Stop badge timer"
        },
        "_execute_browser_action": {
            "suggested_key": {
                "windows": "Alt+Q",
                "mac": "Alt+Q",
                "chromeos": "Alt+Q",
                "linux": "Alt+Q"
            }
        }
    }
}