API & MCP

Spoof Timezone Next

Manifest V3 timezone spoofing: override Date and Intl APIs with a fixed or random IANA timezone, per-site controls.

As of July 2026, Spoof Timezone Next has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
0.1.0
Manifest V3

History

1 snapshots

Tracking since Jul 12, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
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DateUsersRatingReviewsVersion
Jul 12, 20260.1.0
Now0.1.0

Permissions & access

Permissions
storagetabsactiveTab
Host access
https://*/*, http://*/*

Screenshots

Spoof Timezone Next screenshot 1Spoof Timezone Next screenshot 2Spoof Timezone Next screenshot 3

About

Spoof Timezone Next is a modern Manifest V3 Chrome extension that lets you override the timezone websites detect through JavaScript Date and Intl APIs. Built for the current Chrome extension platform, it patches page scripts locally in your browser — no accounts, no cloud, no tracking.

Features:

• Date & Intl protection — overrides getTimezoneOffset, Intl.DateTimeFormat, resolvedOptions, and common Date formatting methods so sites see your chosen timezone.

• Fixed timezone — pick any IANA timezone (default: Europe/London). Useful to match your proxy or VPN location.

• Random mode — a new timezone on each page load to reduce fingerprinting based on timezone.

• Per-site toggle — enable or disable spoofing for the current hostname from the popup. Your choice is remembered automatically.

• Keyboard shortcut — press Ctrl+Shift+T (⌘+Shift+T on Mac) to toggle spoofing on the active site.

• Site scope — apply spoofing to all sites, only a whitelist, or everywhere except a blacklist.

• Master switch — turn the extension off globally without uninstalling.

• Local-only — all settings are stored in chrome.storage.local on your device. No analytics, no ads, no remote code.

How to use:
1. Install Spoof Timezone Next
2. Choose a fixed or random timezone in Settings
3. Open any website and toggle spoofing from the popup
4. Refresh the page so the site re-reads the spoofed timezone

Verify in DevTools console:
Intl.DateTimeFormat().resolvedOptions().timeZone

Note: Some inline scripts in <head> may read the real timezone before the patch applies. Refresh after changing settings. Chrome Web Store and extension pages cannot be modified by extensions (browser restriction).

Privacy: Spoof Timezone Next does not collect or transmit personal data. See our privacy policy for details.

Technical

Version
0.1.0
Manifest
V3
Size
205KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
pbccglfaofefpnboimonhhlddpefhiab
Developer ID
u8e790ef1bb414b0e1dbf470803ee21ee
Developer Email
[email protected]
Created
Jul 11, 2026
Last Updated (Store)
Jul 11, 2026
Last Scraped
Jul 12, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jul 12, 2026.