Timeplain is a browser-based tool for converting Unix timestamps and local dates across time zones. It is designed for developers and anyone who needs to understand or verify a date value.
The converter supports Unix seconds and milliseconds, Apple / Cocoa dates, and legacy HFS+ timestamps. It can display standard date formats and generate examples for programming languages and databases.
Conversion runs in your browser. For daylight-saving transitions, the tool distinguishes repeated local times from skipped ones instead of silently treating them as a single instant.
Suggestions and issue reports are welcome through thefeedback form. See thePrivacy page for details about information submitted through the site.