Timestamp Converter
Convert Unix timestamps (epoch) to human dates and back online, free. Supports seconds and milliseconds.
How to use Timestamp Converter
- Enter a Unix timestamp to see the date, or pick a date to get the timestamp.
- Both seconds and milliseconds are supported.
- Use "Now" to grab the current timestamp.
About Timestamp Converter
Timestamp Converter is a free Becoderr tool. It needs no sign-up, runs fast and privately, and works right in your browser for most tasks. For the few server-based tools, your files are processed in memory and discarded immediately after the operation.
Frequently asked questions
What is a Unix timestamp?
The number of seconds since 1 January 1970 UTC, a common way to store time in code and databases.
Seconds or milliseconds?
The tool auto-detects: large numbers are treated as milliseconds, smaller ones as seconds.
Is this tool free to use?
Yes. Every tool on Becoderr is completely free with no sign-up required. Signed-in users get higher file-size limits.
Are my files safe?
Yes. Browser-based tools process files entirely on your device; nothing is uploaded. Server-based tools process files in memory and discard them immediately after the operation.
Is there a file size limit?
Server-based tools accept up to 5 MB for anonymous users and 50 MB when signed in. Browser-based tools are limited only by your device.