---
title: "Time Travel – Chrome extension stats, history and permissions"
description: "30,000 users, rated 4.28 by 39 people. Version 3.1.0, updated 2026-09-04. Requests 3 permissions."
url: "https://extensiontracker.com/extension/jfdbpgcmmenmelcghpbbkldkcfiejcjg"
---

# Time Travel

Live in the Chrome Web Store.

- Users: 30,000
- Rating: 4.28 from 39 ratings
- Last checked: 2026-09-27 03:35 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #3,261 of 264,702 live extensions
- Rank in Developer Tools: #291 of 27,615

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Fake the current date, time and time zone in JavaScript Date or Intl.DateTimeFormat objects.

- Extension ID: `jfdbpgcmmenmelcghpbbkldkcfiejcjg`
- Developer: [Christian Pulvermacher](https://extensiontracker.com/developer/u755a3254ca20304874c134a04cc95c14)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2023-04-30
- Last updated: 2026-09-04
- Version: `3.1.0`
- Size: 93.29 KiB
- Minimum Chrome: 109
- Languages (4): Deutsch, English, français, 日本語
- Support page: `https://github.com/cpulvermacher/time-travel/discussions/categories/q-a`
- Chrome Web Store: <https://chromewebstore.google.com/detail/time-travel/jfdbpgcmmenmelcghpbbkldkcfiejcjg>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=jfdbpgcmmenmelcghpbbkldkcfiejcjg>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 30,000 | 4.28 | 39 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Secret Scanner](https://extensiontracker.com/extension/jfcojfckgmgepklcdmmjfgjcgfngckbk) | 78 | 5.00 | 1 | Developer Tools |

All 2 extensions by [Christian Pulvermacher](https://extensiontracker.com/developer/u755a3254ca20304874c134a04cc95c14).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 03:35 UTC; next check around 2026-10-03.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Time Travel” (jfdbpgcmmenmelcghpbbkldkcfiejcjg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jfdbpgcmmenmelcghpbbkldkcfiejcjg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_jfdbpgcmmenmelcghpbbkldkcfiejcjg,
  title   = {Time Travel (jfdbpgcmmenmelcghpbbkldkcfiejcjg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jfdbpgcmmenmelcghpbbkldkcfiejcjg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jfdbpgcmmenmelcghpbbkldkcfiejcjg>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.