Date Format Converter
100% Client-SideConvert dates and timestamps across 15+ standard formats including ISO 8601, Unix Milliseconds, RFC 2822, SQL DATETIME, and custom localized layouts.
How to Use Date Format Converter
Select a date from the picker or type an ISO/epoch string.
Browse the generated list of all standard programming and international date formats.
Copy your desired date format with one click.
Key Features & Privacy
Includes ISO 8601, RFC 2822, Unix Epoch (seconds & ms), SQL, Day of Year, Week Number.
Calculates natural language distance (e.g. "in 3 days", "5 months ago").
Quickly copy any formatted date representation.
This tool runs entirely in your local browser runtime. No logs, analytics tracking, or remote server transmissions occur.
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