Generate Valid Clock Times

The Generate Valid Clock Times Tool creates a list of all valid clock times based on your selected format and step size. Choose between 24-hour or 12-hour AM/PM format, customize the interval (like every 5, 15, or 30 minutes), and optionally shuffle the output for randomness.

Whether you’re building time-based datasets, filling dropdowns, or generating schedule templates, the Generate Valid Clock Times Tool helps you do it instantly.

Total items: 0
Options
Shuffle output

How to Use:

  1. Choose a Clock Format from the dropdown:
    • 24-hour (e.g. 14:30)
    • 12-hour (e.g. 02:30 PM)
  2. Select a Step Size (interval between times):
    • Options include 1, 5, 10, 15, 30, or 60 minutes
  3. (Optional) Enable the Shuffle Output toggle to randomize the order.
  4. Click Generate to create the time list. The output updates live.
  5. Use Copy Output or Export to File to save your results.
  6. Press Clear All to reset the output.

What Generate Valid Clock Times Tool can do:

This tool generates all clock times within a 24-hour day using your settings. You can:

  • Convert to 12-hour AM/PM or keep it in 24-hour format
  • Choose the granularity of the intervals
  • Shuffle the order for randomized outputs

It’s great for preparing interface options, filling time tables, or testing time-based applications.

Example:

Clock Format: 12-hour
Step Size: 30 minutes

Output:
12:00 AM
12:30 AM
01:00 AM
01:30 AM
...
11:30 PM

Common Use Cases:

Use this tool to generate dropdown lists for time pickers, populate demo or mock data with valid times, test scheduling systems, or create templates for events and calendars. With custom step size and formatting, it’s flexible for any time-related task.

Useful Tools & Suggestions:

If you need a structured series, Generate a Time Sequence lays out valid times step by step. And for contrast during testing, Generate Invalid Clock Times helps you spot where formatting or logic might fail.

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