Advanced Date Calculator

Extension Tools34 users

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Overview

Calculate dates forward or backward from any day or find time between dates with an intuitive, easy to use interface.

This simple to use tool can calculate the day and date a specified number of days, weeks, months, or years in the future or past from any day. It can also calculate the time between any two dates with calendars for visualization. The help button offers more tips and keyboard shortcuts. Light and dark mode support included.

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Details

Version
2.0.1
Updated
December 12, 2025
Flag concern
Size
32.3KiB
Languages
English
Developer
Email
jaywang22@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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