How do I use the Date Range Generator?

Paste your date input on the left and click Generate — results appear instantly on the right. Click "Try Sample" to load an example that demonstrates what the Date Range Generator does. Copy the output with the button above the panel, or download it as a file with the icon next to it. Related keywords: date, range, iterator. If you're looking for a specific variant, check the Related tools strip below.

What can I use the Date Range Generator for?

Quick date transformations during development Debugging production payloads without leaving the browser Generating sample data for tests, demos, and documentation Sharing reproducible tool output with teammates

Is the Date Range Generator free and private?

Yes — it runs in your browser, requires no signup for basic use, and your data never leaves your device. ISO 8601 lets you write dates that sort alphabetically AND chronologically. Always prefer 2026-04-19 over 04/19/2026.

DevTools Surf

Date Range Generator

List every date between start and end — step N days/weeks/months

1 credit

start=YYYY-MM-DD end=… step=N unit=day|week|month

Dates

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