Free Online Date Format Converter
Convert dates between different formats with HubKit's date formatter. Transform dates from ISO 8601, RFC 2822, timestamps, and custom formats into any target format you need. Useful for working with APIs, databases, and applications that require specific date string formats.
How to Use
Enter a date in any recognized format. The tool parses it and displays the date in multiple common formats — ISO 8601, locale strings, relative time, and more. Select the format you need and copy it.
Features
- Parse dates from multiple input formats
- Output in ISO 8601, locale, RFC 2822, and custom formats
- Convert between date string representations
- Handles timezone-aware date strings
Frequently Asked Questions
What date formats are supported?
The tool recognizes ISO 8601 (2024-01-15T10:30:00Z), Unix timestamps, RFC 2822, common locale formats (MM/DD/YYYY, DD/MM/YYYY), and most standard date string representations.
What is ISO 8601 format?
ISO 8601 is the international standard for date and time representation: YYYY-MM-DDTHH:mm:ss.sssZ. It is used by JSON, JavaScript, REST APIs, and most modern systems.
How do I convert a date to a Unix timestamp?
Enter your date in any recognized format and the tool will show the corresponding Unix timestamp in both seconds and milliseconds.