Free Unix
Timestamp Converter
and Date Tools
Convert, calculate, and format timestamps and dates. 58+ tools. Offline and privacy-first.
Current Unix Timestamp
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Why Choose Our Timestamp Tools?
Professional-grade tools designed for accuracy, speed, and ease of use.
Precision & Accuracy
Handle timestamps from seconds to nanoseconds with automatic precision detection
Privacy First
All conversions happen locally in your browser - no data sent to servers
Mobile Optimized
Responsive design works perfectly on desktop, tablet, and mobile devices
Lightning Fast
Instant conversions with real-time updates as you type
Multiple Formats
Support for Unix, ISO 8601, RFC 3339, and custom date formats
Developer Friendly
Code examples and API snippets for popular programming languages
Popular Timestamp Tools
Start with our most popular and frequently used timestamp conversion tools.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates with automatic precision detection. Supports seconds to nanoseconds.
Current Unix Timestamp
View the current Unix timestamp in real-time across multiple formats and timezones. Perfect for developers and system administrators.
ISO 8601 Converter
Convert between local time, UTC, and ISO-8601 formats with timezone support. Includes RFC-3339 format conversion and comprehensive validation.
Discord Timestamp Converter
Generate Discord timestamp formats for your messages. Create dynamic timestamps that display in each user's local timezone.
Millisecond Timestamp Converter
Work with 13-digit millisecond timestamps
Time Difference Calculator
Calculate the precise time difference between two dates or timestamps. Get results in years, months, days, hours, minutes, and seconds.
How It Works
Simple, fast, and accurate timestamp conversion in three easy steps.
Choose Your Tool
Select from our comprehensive collection of timestamp and time conversion tools
Enter Your Data
Input your timestamp, date, or time value - our tools auto-detect formats
Get Results
Copy your converted results in multiple formats with one click
Trusted by Developers Worldwide
Join thousands of professionals who rely on MakeTimestamp for accurate, fast, and secure timestamp conversions
"The Unix Timestamp Converter on MakeTimestamp has become my go-to tool for debugging. It's fast, accurate, and works offline - exactly what I need when analyzing server logs."
"MakeTimestamp saves me hours every week. The batch conversion feature and timezone support are invaluable for managing distributed systems across multiple regions."
"I use MakeTimestamp daily for timestamp conversions in data pipelines. The precision handling from seconds to nanoseconds is perfect for time-series analysis."
"Finally, a Unix Timestamp Converter that truly respects privacy! All conversions happen locally - no more worrying about sensitive data being sent to external servers."
"The MakeTimestamp toolset is comprehensive and beautifully designed. From Unix timestamps to Discord formats, everything I need is in one place."
"The mobile-responsive design is excellent. I can use the Unix Timestamp Converter on my phone to troubleshoot production issues. Super convenient!"
Frequently Asked Questions
Common questions about timestamp conversion and our tools.