Dev iconDevSep 5, 2026 ~1 min source read

I Used Google Apps Script to Automate My Most Boring Spreadsheet Tasks

I had a Google Sheet containing rows of tasks, deadlines, and email addresses. So I wrote a small Apps Script that read the spreadsheet, looked for overdue tasks, and sent an email reminder.

I Used Google Apps Script to Automate My Most Boring Spreadsheet Tasks
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Useful takeaways from this story.

I had a Google Sheet containing rows of tasks, deadlines, and email addresses.

So I wrote a small Apps Script that read the spreadsheet, looked for overdue tasks, and sent an email reminder.

Every morning, I was checking the sheet manually and sending reminders.

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The useful part

I had a Google Sheet containing rows of tasks, deadlines, and email addresses. So I wrote a small Apps Script that read the spreadsheet, looked for overdue tasks, and sent an email reminder. Apps Script is more powerful than it looks Google Apps Script lets you work with services such as Sheets, Gmail, Drive, Calendar, and Docs using JavaScript.

How it works

  • That tiny script changed how I looked at Google Sheets.

Example or evidence

  • Every morning, I was checking the sheet manually and sending reminders.

Details worth keeping

I used to think automation required a complicated stack of tools. The first thing I automated wasn't particularly impressive.

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