ToolForge

Convertisseur de timestamp

Timestamp converter: convert Unix seconds to dates showing local and UTC with weekday for development, with one-click copy and offline.

Mode d'emploi

Les timestamps sont convertis en dates par défaut ; passez à Date → Timestamp pour l’inverse.

Overview

Unix Timestamp Converter is a Time tool. Timestamp converter: convert Unix seconds to dates showing local and UTC with weekday for development, with one-click copy and offline. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Daily use of Unix Timestamp Converter: Convert timestamps to dates, or switch mode to convert dates to timestamps. — enter and get instant results without manual lookup.
  • One-click copy keeps results ready to save, check or share with family and pros.
  • Use Unix Timestamp Converter offline or on poor network — all calculations stay local and private.
  • Exact age and total days
  • Birthday and lunar reminders

How to use

  1. 1 Convert timestamps to dates, or switch mode to convert dates to timestamps..
  2. 2 Toggle inclusive and workdays
  3. 3 View weeks/months/hours breakdown
  4. 4 Copy or add to calendar

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Seconds vs milliseconds timestamps
  • Workdays need holiday data
  • Feb 29 birthdays vary by locale

FAQ

Lunar supported?
Yes, lunar input auto-converts to Gregorian.
Why different ages?
Years-old vs nominal age differ by region.
How is Unix Timestamp Converter different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “timestamp, unix timestamp” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
Tip：Tip: Bookmark this page or pin the tab; find related tools via categories and search.
Calculatrice d’âgeOnline age calculator: enter birthdate to get exact age in years/months/days, total days/hours, next birthday countdown, zodiac with Gregorian/lunar support. Calculateur de différence d'âgeCalculate the difference between two dates in years, months and days. Calculates age gap in years/months/days with leap year support. Réveil en ligneOnline alarm clock tool: set time and ringtone with fullscreen and background alert for daily and work reminders, with one-click copy, offline. Horloge binaireBinary clock tool: show real-time binary clock with multi-format and learning mode for study and geek, with one-click copy, offline. Compte à rebours d'anniversaireBirthday countdown tool: get countdown and age from birthday with reminders for wishes and anniversaries, with one-click copy, offline. MinuteurCountdown timer: set hours/minutes/seconds with fullscreen, sound alerts and loop for exams, workouts and presentations Supports batch processing and one-click copy.

Tous les calculs s’exécutent localement dans votre navigateur ; aucune donnée n’est envoyée.