Epoch Buddy

Timestamp to Date

Use Timestamp to Date app to convert epoch to time and view the current UTC time or the current date. 🚀 Timestamp to Date is a fast, local-first tool for engineers who work with raw time values in logs, APIs, and CSVs. Open the popup, paste a value, switch units, and copy precise results in one click. It also works in reverse when you need to convert time to epoch. 🧭 Quick Start Tips 1. Add to Chrome from the store page 2. Click the toolbar icon to open the popup to convert epoch to time 3. Paste a unixtimestamp or ISO 8601 format string, or press Now to auto-fill inputs with live values for quick checks 4. Choose whether to interpret the input as UTC or Local to convert to unix timestamp to avoid accidental shifts 5. Switch units between seconds and ms, then copy the exact field you need using the inline buttons 6. Compare results against the current date and the relative label to understand how far the event is from it. ⚙️ What it does? ➤ Convert epoch to time in both local and UTC views ➤ Convert time to unix timestamp in both seconds and milliseconds formats ➤ Provides current utc timestamp and current date with Now buttons ➤ Provides convenient Copy buttons for all output values to be copied as ISO strings ➤ Right click menu to convert selected text without opening a new tab or switching to an external tool 🧪 Modes for precision ▸ Quick mode parses ISO 8601 strings with or without Timezones ▸ Validation of the input date format witch the clear message ▸ Manual mode when user can specify all values individually with validation on an each field to catch typos early ▸ Per-field errors explain what to fix ▸ The app remembers state for 10 minutes, so reopening restores your last work 🧰 Output designed for ops • Local time and UTC side by side with a utc time converter toggle • Relative label shows how far the value is from the current date • Buttons near each line copy results to the clipboard • Supports both seconds and milliseconds in a single view 🖱️ Context menu workflow 1️⃣ Highlight a number or date anywhere on the web page. 2️⃣ Open the Timestamp to Date item in the right-click menu. 3️⃣ Choose Convert Timestamp to convert epoch to time 4️⃣ Choose Convert Date to convert time to unix timestamp 5️⃣ The popup opens with the value prefilled and converted, ready for copying. 📋 Clipboard and context ➤ Paste button inserts numbers or strings from your clipboard ➤ Copy icons for Local, UTC, Epoch s, and Epoch ms ➤ Context menu actions to convert from unix timestamp on any page ➤ Works with time stamp fragments inside text selections 🔒 Privacy and performance ▸ No remote scripts, everything runs in the browser ▸ Lightweight UI opens instantly ▸ Validation prevents mixed-unit mistakes ▸ Works offline after installation 👨‍💻 Who benefits • Backend and SRE teams tracing outages • Data analysts cleaning exports with a unix timestamp column • QA teams verifying API payloads and time zone logic • Security analysts correlating alerts across systems • Any specialist who are seeking for unix timestamp converter ❓ Frequently asked 📌 Does this epoch time converter support strings? 💡 Absolutely! Quick mode accepts ISO 8601 format strings. 📌 Can I choose how input is interpreted 💡 Sure! Interpret it as UTC or Local before conversion. 📌 How do I switch between seconds and milliseconds? 💡 Use the unit toggle. Labels update immediately and all outputs are recalculated, preventing off-by-1000 mistakes. 📌 Is my data private? 💡 That's for sure. All work is local. 📌 Will it restore my last input? 💡 The extension stores state for ten minutes after closing. 📌 How this epoch converter differs from others? 💡 It's very simple, convenient, and can convert epoch to time and time to epoch. 📌 How are time zones handled? 💡 Local uses your system time zone with DST rules; UTC is a fixed baseline. Choose interpretation before converting to avoid shifts. 📌 Can I see the current epoch time? 💡 Yes! You can use Now buttons in both tabs 🚀 This extension gives a dependable workflow to translate between machine time and human time, whether you handle audits, incident response, ETL, or daily development.

Utime

Converts UNIX timestamps to human-readable dates and vice versa. Convert Unix Epoch timestamps to human readable dates (and dates to timestamps) quickly and easily with Utime. Report issues and submit suggestions on github (pull requests are also welcome!): FEATURES ---------------------------------------- * Quickly convert timestamps and dates as you type * Date values can be entered in almost any format (Examples: "January 1st, 2012", "1/1/12 12:00am", "Jan 1 2012 00:00:00", "Jan 1 2012 ", and "1-1-2012" will all be converted successfully) * Relative dates, such as "now", "today", "tomorrow" (and more) are recognized and converted into the appropriate timestamp (Thanks to the excellent DateJS library) * Add additional "input groups" in the pop-up window to convert and view multiple timestamp/date pairs at once * Keyboard shortcuts for quick interaction (view available shortcuts in the extension pop-up's Help page) * Convert timestamps/dates from Chrome's omnibox (address bar) by typing "ut" then pressing tab. * Convert timestamps/dates directly from a webpage via right-click * Conversions performed from the omnibox or right-click menu will be displayed in a chrome desktop notification with a button to copy the result to the clipboard AVAILABLE OPTIONS (Accessible from the extension's pop-up window) ---------------------------------------- * Input mode (determines which input boxes timestamps and dates are entered into, defaults to "Auto-detect") * Timestamp unit (seconds or milliseconds, defaults to seconds) * Timezone (defaults to the computer's local timezone) * Input date order (Used for parsing short format dates (i.e. "5.10.2012", "5-10-2012", "5/10/2012", ect.) as either month/day/year (western format) or day/month/year (european format)) * Date output format (defaults to MMMM dS, yyyy, aka "January 1st, 2014") * Time output format (defaults to h:mm tt, aka "12:00 AM") PRO TIPS! ---------------------------------------- * Press enter on an empty input field to display the current timestamp/date. * Use relative dates such as "now", "today", "tomorrow" or "last friday" * Add additional input groups to convert and view multiple timestamps and dates at once * Right click a selected timestamp or date in a webpage and select "Convert with Utime" * In Chrome's address bar, type "ut" then press tab and enter a date or timestamp to convert it v4.0.0 (March 25, 2025) (**10** years later! 🤯 🎉) * Migrate extension to Manifest V3 v3.0.1 (July 30, 2014) * Fix for issue introduced by the latest version of Chrome that was causing the popup height to be incorrect upon opening v3.0.0 (March 14, 2014) * IMPORTANT NOTE: Users who updated from v2.0.6 will need to re-apply any custom settings, as the options have been reset (sorry!) * Complete overhaul of the popup user interface * New "input groups" feature that allows converting and viewing multiple values at once * Added keyboard shortcuts for navigating and interacting with the pop up interface * Added help page to pop up containing the shortcuts list and various tips * Invoking utime from the omnibox or context menu will now display the conversion result in a desktop notification, with an option to copy the value to your clipboard * New icon v2.0.6 * The input textbox's placeholder text will now change based on the input type that is selected v2.0.5 * Added a little padding to the extension's pop-up container as the ui controls were too close to the edges of the pop-up on OS X. v2.0.4 * Added another option to the Timezone select, "Local time (computer's timezone)", which will use whatever the computer's timezone is set to when performing conv. This option is selected by default when installing the extension. (Note: I added this due to the fact that manually setting your GMT offset has the pesky side effect of forcing you to change the offset whenever the selected timezone enters or leaves daylight savings time, or else the extension's output would be incorrect.) v2.0.3 * Added "Input Date Order" option * Fixed a bug causing the omnibox and context menu features not to respect changes made in the Options during the same browser session * Height of the extension pop-up now properly adjusts to fit the contents when changing tabs. v2.0.2 * Re-added and tweaked extensions's omnibox functionality from v1.x. Type "ut" in Chrome's Omnibox (location bar) and press Tab to start interacting with Utime. From here, you can enter a date or timestamp and then press Enter to get the converted value in a prompt dialog. * Updated the error text displayed when a value cannot be converted * Removed some unnecessary javascript assets from the extension's pop-up v2.0.1 * Added back the feature from v1.x where pressing Enter while the input box is empty (and either "Auto-detect" or "Date" is selected) will output the the timestamp for the current date and time (aka "now") * Added additional date output format options, "d.m.yyyy" and "m.d.yyyy", as well as two digit year variants for all the available shorthand date formats. v2.0 * Complete revamp of the extension, focused on increasing the ease of use, and allowing the user to better customize it to their needs through the additional options (base timezone, timestamp unit, ect.). v1.2.2 * Updated extension permissions (Removed several permissions that were unintentionally left in from a dev version, but are not needed). v1.2 * Added an Options page for the extension (accessible via either right clicking the extension icon and selecting "Options" or clicking the "gear" icon in the Utime pop-open window. * In Options you can now set an Hour offset (positive or negative) which will be applied to all conversion results. * Updated the Omnibox interface to the extension. Conversions done from the omnibox are now processed on-the-fly as you type and displayed directly in the suggestions dropdown box. Once you are finished typing a timestamp or date into the box, just hit the down arrow to select your desired conversion result. * Added Shortcut: Typing "ut [Tab] now" in the omnibox will now give you the current timestamp. v1.1.1 * Updated extension icon v1.1 * Textboxes in the pop-open dialog now allow keyboard shortcut commands (cut, copy, paste, ect.) * State of the pop-open window is now saved when closed and re-opened * Clicking "Convert" for either the timestamp field or human date fields in the pop-open dialog when the fields are empty will now use the current date.

Timestamp Converter

Convert Unix timestamps to local time with precision, adjusting for seconds to nanoseconds. Convert Unix timestamps to local time with precision, adjusting for seconds to nanoseconds.

JR Timestamp to Date - Epoch Converter

Select a text and if it is a time stamp, it provides a human readable date. As developers we need to "translate" unix timestamp to more simple read... yes, I mean in "human readable" way... I mean, date and time. It works by two ways: 1) select text of the web, click on right mouse button and if it is a timestamp (in seconds) the extension will popup the date on screen, click anywhere to close pop. 2) If you have a timestamp on the clipboard, you could click on the extension icon and voilá, you get the date. I´m thinking in some improvements, do you have any? I hope you enjoy.