About Timestamper.online
A clean, fast, and trustworthy tool built for developers, by developers.
Our Story
Timestamper.online began with a simple idea: to create the timestamp converter that developers actually need—one that is ad-free, privacy-focused, and incredibly fast. As developers ourselves, we were tired of navigating slow, pop-up-ridden websites just to perform a simple conversion.
We believe that fundamental development tools should be open, free, and reliable. This project is our commitment to the developer community to provide a pure, efficient, and trustworthy solution.
Our Mission
Our mission is to provide a reliable, privacy-respecting tool that is accessible on any device. We are also committed to creating valuable educational content to help users master the principles and best practices of working with Unix timestamps across different languages and timezones.
Who We Are
Timestamper.online is built and maintained by a dedicated team of software engineers who work with Unix timestamps daily. We understand the challenges developers face when working with time data across different systems, timezones, and programming languages. Our expertise spans backend systems, database management, API development, and frontend engineering—all areas where accurate timestamp handling is critical.
What started as an internal tool for our own projects has grown into a comprehensive platform serving thousands of developers worldwide. We actively maintain and improve the site based on community feedback and our own experiences with real-world timestamp challenges.
Meet the Experts
Alex Chen
Lead Systems Architect
Specializes in low-level systems and distributed time synchronization (NTP). Contributor to several open-source Linux tools.
Sarah Jenkins
Senior Full Stack Engineer
Expert in JavaScript/TypeScript date handling and frontend internationalization. Author of our "Timezones in Next.js" guide.
Marcus O'Connell
Database Reliability Engineer
DBA with 15 years of experience in MySQL and PostgreSQL. Focuses on data integrity and high-scale event logging.
Real-World Use Cases
Our tools are used daily by developers for:
Log Analysis
Convert server log timestamps to human-readable dates for debugging production issues.
API Development
Quickly validate timestamp formats when building or testing REST APIs.
Database Queries
Convert between timestamp formats for SQL queries and data migrations.
Security Analysis
Analyze JWT tokens, session expiry times, and security event logs.
Our Commitments
Accuracy & Reliability
We continuously test and improve our conversion logic, covering edge cases (e.g., milliseconds, leap seconds) and timezone support to ensure our results are absolutely accurate.
Privacy First
We minimize data collection. All conversions happen locally in your browser. We never log or store any data you enter. Analytics and ads are managed through a compliant consent mode, giving you full control.
What We Offer
- Instant, two-way conversion between Unix timestamps and human-readable dates.
- Automatic detection and handling of second and millisecond precision.
- Rich format presets and one-click copy functionality.
- A powerful batch converter that supports CSV file uploads.
- In-depth guides, best practices, and API documentation for developers.
- Time calculator for adding/subtracting durations from timestamps.
- Code examples in JavaScript, Python, PHP, Java, C#, Go, Rust, and SQL.
Our Technology
Timestamper.online is built with modern, reliable technologies:
- Next.js 15 - React framework for fast, SEO-friendly pages
- TypeScript - For type-safe, maintainable code
- Tailwind CSS - For responsive, accessible design
- Vercel - Global edge deployment for minimal latency
- Client-Side Processing - All conversions happen in your browser for privacy
Contact Us
Have suggestions or found an issue? We would love to hear your feedback!
admin@timestamper.online