Free Epoch Converter Alternative
Epoch Converter (epochconverter.com) is one of the most popular Unix timestamp conversion tools on the web, trusted by developers for over a decade. The site offers a comprehensive timestamp converter that handles seconds, milliseconds, and microseconds, along with specialized converters for batch processing, LDAP timestamps, Chrome timestamps, and more. It's completely free to use and includes programming syntax examples in multiple languages. However, the site is ad-supported with banner ads and tracking scripts that some users find distracting. If you're looking for a cleaner, privacy-focused alternative with modern UI and no ads, Fixie's Unix Timestamp Converter offers similar functionality without the clutter.
Try Unix Timestamp Converter Free →Unix Timestamp Converter vs Epoch Converter
| Feature | Fixie Unix Timestamp Converter | Epoch Converter |
|---|---|---|
| Price | Free forever | Free (ad-supported) |
| Signup Required | No | No |
| Privacy / Data Handling | 100% client-side — no tracking or analytics | Includes Google Analytics and ad tracking |
| Ads | None | Banner ads throughout the page |
| Formats Supported | Seconds, milliseconds, ISO 8601, RFC 2822 | Seconds, milliseconds, microseconds, various formats |
| Live Clock | Yes, real-time Unix timestamp | Yes, current epoch time |
| Time Arithmetic | Yes, add/subtract days/hours/minutes/seconds | Limited (via batch converter) |
| Batch Conversion | Single timestamp (focused simplicity) | Yes, dedicated batch converter tool |
| Programming Examples | No (focused on conversion only) | Yes, syntax for multiple languages |
| Timezone Info | Yes, shows your timezone and UTC offset | Yes, includes timezone converter |
Why Choose Fixie?
Epoch Converter has earned its reputation as a reliable, feature-rich timestamp tool used by millions of developers. The site offers extensive functionality including batch converters, specialized timestamp formats (LDAP, Chrome, WebKit), and programming examples in dozens of languages. If you need these advanced features or want to reference code syntax for different platforms, Epoch Converter is an excellent resource with years of proven reliability.
However, many users just need a simple, fast timestamp conversion without ads or tracking. Epoch Converter displays banner ads throughout the page and includes Google Analytics tracking, which means your usage is monitored and ads are served based on your browsing behavior. While the ads help keep the site free, they can be distracting when you're focused on debugging timestamp issues or converting values quickly.
Fixie's Unix Timestamp Converter focuses on what most developers need daily: fast, accurate timestamp conversion with a clean interface. No ads, no tracking scripts, no analytics — just a modern, privacy-first tool that works entirely in your browser. We include the essential features like live clock, time arithmetic, multiple format support, and automatic seconds/milliseconds detection. Your conversions never leave your device, and we don't collect any usage data. If you need batch processing or programming syntax references, Epoch Converter is the better choice. If you want a fast, distraction-free converter for daily use, Fixie delivers exactly that.
How to Use Unix Timestamp Converter
Step 1: Visit the Timestamp Converter
Go to fixie.tools/timestamp — no signup, no ads, works instantly in any browser.
Step 2: Convert a Timestamp
Paste your Unix timestamp into the input field. The tool automatically detects whether it's in seconds or milliseconds and shows the converted date in ISO 8601, RFC 2822, UTC, local time, and relative formats (e.g., "3 days ago").
Step 3: Convert a Date to Timestamp
Use the date/time picker to select any date and time. The tool instantly shows the equivalent Unix timestamp in seconds, milliseconds, and ISO 8601 format.
Step 4: Use Time Arithmetic (Optional)
Enter a base timestamp and add or subtract days, hours, minutes, or seconds. Perfect for calculating timestamps for "7 days from now" or "3 hours ago" without doing the math manually.