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Fake Date

Mock JavaScript Date object for testing. Set any date/time, adjust time speed, and manage per-site settings for web development.

As of June 2026, Fake Date has 376 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

kazomurDeveloper Tools
Chrome Web Store ↗.crx
Usersup 79.0 percent+79.0%
376
376
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.2.0
Manifest V3

History

11 snapshots

Tracking since Apr 2, 2026.

389.28293196.72Apr 2, 2026Jun 10, 2026
View as table
DateUsersRatingReviewsVersion
Apr 2, 20262105.0011.2.0
Apr 17, 20262155.0011.2.0
Apr 22, 20262635.0011.2.0
Apr 27, 20262645.0011.2.0
May 5, 20262705.0011.2.0
May 10, 20262725.0011.2.0
May 16, 20262775.0011.2.0
May 22, 20262995.0011.2.0
May 29, 20263145.0011.2.0
Jun 4, 20263255.0011.2.0
Jun 10, 20263505.0011.2.0
Now3765.0011.2.0

Permissions & access

Permissions
storagescriptingwebNavigation
Host access
<all_urls>

Screenshots

Fake Date screenshot 1Fake Date screenshot 2

About

⏱️ Mocks JavaScript's Date object.

Fake Date is a Chrome extension for developers that makes it easy to test time-dependent features in web applications. 

🌟 Key Features: 
✅ Change JavaScript's Date object to any date and time 
✅ Fine-grained control down to year, month, day, hour, minute, and second 
✅ Save and manage individual settings per site 
✅ 2 time-lapse modes (Reset / Continue) 
✅ Adjustable time speed (pause, slow-motion, fast-forward) 
✅ Auto-reload on settings change 

🎯 Perfect For:
🔍 Verifying UI and behavior at specific dates and times
🐛 Reproducing date-related bugs
🌍 Testing time zones and limited-time features
📅 Validating scheduling functionality

Streamline your development and testing workflow with Fake Date.

Technical

Version
1.2.0
Manifest
V3
Size
811KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
mhbbhcmfddbikanochcacnanjnppngdd
Developer ID
u80a7561a2905f3950e6427f9d412f3d1
Developer Email
[email protected]
Created
Oct 26, 2024
Last Updated (Store)
Mar 22, 2026
Last Scraped
Jun 10, 2026
Website
—
Privacy Policy
—

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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.