---
title: "Date and Time Slot Generator | formformform"
description: "Generate appointment and booking time slots with chosen dates, hours, duration and break intervals."
url: "https://www.formformform.com/tools/date-time-slot-generator"
type: static
generatedAt: "2026-08-23T18:56:58.727Z"
---
# Date and time slot generator

Generate appointment slots between two times with configurable duration and breaks.

Date

Starts

Ends

Slot duration (minutes)

Gap (minutes)

Generate evenly spaced appointment or event slots between two times, with optional breaks between appointments. Copy the resulting schedule in one click.

## Slots fit completely inside the window

A slot is included only when its full duration ends by the closing time.

## Intervals can include turnaround time

Add a gap for cleanup, travel or notes without changing the displayed appointment duration.

## Frequently asked questions

Can it run overnight?

Yes. If the end time is earlier than the start, it is treated as the following day.

Does it account for daylight saving?

Slots are generated as local wall-clock times for the selected date.

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