TZone

Extension Developer Tools17 users

Overview

Change your browser's timezone, locale, and geolocation for development and testing.

TZone lets you change your browser's timezone, locale, and geolocation with one click. When you select a timezone, your location and language settings automatically adjust to match. This is perfect for developers testing timezone-sensitive and location-aware apps, remote workers coordinating across time zones, QA teams verifying localized content, or anyone who needs to browse the web as if they were in a different region. Whether you're debugging date/time formatting, testing geo-targeted content, or simulating international users — TZone makes it effortless. Features: - Change browser timezone, locale, and geolocation instantly - Pick from the full IANA timezone database - Search timezones by city, country, or abbreviation - Save favorite timezones for quick access - Applies to all open tabs at once - Works instantly — no page reload needed - Lightweight, clean, minimal interface - No data collection, fully offline Ideal for: web developers, QA engineers, digital marketers, remote teams, travel professionals, and anyone working across time zones.

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Details

Version
1.0.2
Updated
August 5, 2026
Flag concern
Offered by
Sandip Mane
Size
35.27KiB
Languages
English
Developer
Email
sandip2490@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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