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Life & fun · alternatives · 2026

SJ

Simple JavaScript VPN detection using timezones is a tool that identifies VPN usage by analyzing timezone data through JavaScript. Designed for developers who need to detect VPN connections, it works by comparing a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Simple JavaScript VPN detection using timezones launched in 2020; newer entries below may have overtaken it.

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    Check times across multiple timezones instantly

    2023 · timeinzone.com · its alternatives →

  3. 3

    All the timezones at your fingertips

    2024 · its alternatives →

  4. 4

    Timezone converter and world clock by time.fyi is a simple, fast and easy to use app to convert timezones and check the current time in different cities around the world.

    2024 · time.fyi · its alternatives →

  5. 5

    Keep track where and when your team is.

    2016 · timezone.io · its alternatives →

  6. 6

    Demo: https://diafygi.github.io/webrtc-ips/. Contribute to diafygi/webrtc-ips development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  7. 7JI
  8. 8

    Gmail extension that allows you to see peoples' timezone

    2021 · timezonebuddy.webflow.io · its alternatives →

  9. 9

    Does your VPN even work?

    2021 · play.google.com · its alternatives →

  10. 10
    RemoteOne▲156

    Time tracking & invoicing for Remote Freelancers

    2018 · its alternatives →

  11. 11

    Figure out meeting times across timezones without the hassle

    2020 · meetwhen.herokuapp.com · its alternatives →

  12. 12

    Connecting remote workers without time difference hassles

    2022 · easytimezones.com · its alternatives →

  13. 13

    Easily connect to a VPN in a country of your choice. - rodrigogs/easyvpn

    2017 · github.com · its alternatives →

  14. 14
    Homeslice▲149

    Find time across timezones

    2014 · homeslice.in · its alternatives →

  15. 15

    Convert timezones faster than ever!

    2020 · timetravel.sharath.app · its alternatives →

  16. 16

    Hello HN, I started building GeoSpoof after I noticed my IP says one country, but the browser still hands sites my real location. Websites were flagging me because of this discrepancy. I searched for a good geolocation spoofer, only to go down a rabbit hole that there are dozens of signals that your browser emits and no tool could cover them all on every platform. GeoSpoof overrides every location-related API to present one consistent signal for location. You can search a city, enter coordinates, or hit "Sync with VPN" to auto-detect your exit region and match it, which re-syncs when you…

    Jul 2026 · geospoof.com · its alternatives →

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    Check your remote team timezones. Simple, no sign ups.

    2025 · timepeek.app · its alternatives →

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    WhenAre▲120

    Intuitive timezones for your remote team 🌍

    2020 · whena.re · its alternatives →

  19. 19

    Take the guesswork out of your time zone calculations

    2022 · timewobble.com · its alternatives →

  20. 20
    Windo▲140

    A tool for timezones

    2020 · its alternatives →

  21. 21

    Fast JSON API for IPv4/IPv6 geolocation, ASN/ISP data, and VPN/proxy detection. Start in minutes.

    2019 · ip-api.io · its alternatives →

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    Hey HN, I built a menu bar utility to monitor VPN status and detect leaks on macOS. The problem: macOS doesn't make it obvious when your VPN silently disconnects, and even when connected, DNS or IPv6 traffic can leak outside the tunnel without you knowing. VPN Peek shows your connection status at a glance and runs leak detection: - DNS leak detection: checks if your DNS queries go through your VPN or leak to your ISP - IPv6 leak detection: detects if your real IPv6 address is exposed - Shows current public IP and location - Notifications when VPN drops or leaks are detected - Auto-refreshes…

    Jan 2026 · apps.apple.com · its alternatives →

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    I figured this might be useful to folks. It's a simple PHP server that requires a single-table database (It's fairly "agnostic," but all my uses are in MySQL). I won't publish any of the servers that I've set up for my apps, because someone is bound to write an application that drives my bandwidth into the stratosphere. I could definitely take it further, but this gives me all I need for my purposes. Here's an app I wrote, that uses it: https://apps.apple.com/us/app/we-are-never-alone/id650482602...

    2025 · github.com · its alternatives →

  24. 24

    Live UTC clock with one-click copy for ISO 8601, RFC 3339, RFC 2822 and Unix time, a device clock-skew check, and get-the-time-now code for 14 languages. Dark, fast, no signup.

    Aug 2026 · utctime.app · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →