Timestamp Converter
Normalize timestamps across Unix, Windows, browser, Apple, .NET, GPS, ISO/RFC, Apache, and syslog formats, build timezone-aware epoch values, and extract timeline evidence from pasted logs without sending data to a server.
Valid timestampZone: UTCReady
Timestamp to Date
Convert Unix, Windows, browser, Apple, .NET, GPS, ISO, RFC, Apache, and syslog timestamps locally.
Classify Unix, FILETIME, ISO, RFC, Apache, and common forensic epochs.
Detected: Unix secondsRelative: 3 years agoAuto-detected Unix seconds.
Normalized Outputs
ISO 8601
2023-11-10T00:00:00.000Z
UTC
Fri, 10 Nov 2023 00:00:00 GMT
UTC time
2023-11-10 00:00:00 GMT+0
Unix seconds
1699574400
Unix milliseconds
1699574400000
Unix microseconds
1699574400000000
Unix nanoseconds
1699574400000000000
Windows FILETIME
133440480000000000
LDAP / AD
133440480000000000
Chrome / WebKit
13344048000000000
.NET ticks
638351712000000000
Mac HFS+
3782419200
Cocoa / Core Data
721267200
GPS seconds
1383609618
Timestamp Notes
- Auto detect: Numeric values are classified by range and length so millisecond timestamps are not silently treated as seconds.
- Forensic epochs: Windows FILETIME, LDAP/AD, Chrome/WebKit, .NET ticks, Mac HFS+, Cocoa, and GPS formats are converted locally.
- Sub-second values: Signed and fractional Unix seconds are accepted for pre-epoch and high-resolution log entries.
- Timezones: UTC, local, fixed offsets, and common IANA zones are available, with DST transition warnings where browser APIs expose ambiguity.
- Bulk mode: Paste logs to extract candidate timestamps, normalize them into a sorted timeline, and copy or download CSV/JSON evidence.
- Privacy: Conversion, history, share URLs, and exports run in the browser; pasted timestamps are not uploaded.