---
title: "Fake Credit Card Numbers - For Testing – Chrome extension stats, history and permissions"
description: "196 users, no ratings yet. Version 1.0, updated 2023-11-04. Requests 0 permissions."
url: "https://extensiontracker.com/extension/hcgalchifamdkcckdfcboijgbgefeofi"
---

# Fake Credit Card Numbers - For Testing

Live in the Chrome Web Store.

- Users: 196
- Rating: no ratings yet
- Last checked: 2026-10-24 02:32 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +9 (+4.8%)
- Rank by users: #51,422 of 292,125 live extensions
- Rank in Developer Tools: #4,568 of 30,444

## The listing

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

Summary from the listing:

> Use Fake Credit Card Numbers for secure testing; ideal for developers and QA teams needing safe trials.

- Extension ID: `hcgalchifamdkcckdfcboijgbgefeofi`
- Developer: [Random Tools](https://extensiontracker.com/developer/u054333a8323df6bc333884d3084906fa)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2023-11-01
- Last updated: 2023-11-04
- Version: `1.0`
- Size: 73.9 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `https://creditcardgenerator.app/`
- Support page: `https://creditcardgenerator.app/contact/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/fake-credit-card-numbers/hcgalchifamdkcckdfcboijgbgefeofi>
- View its code or download CRX: <https://crxpeek.com/extension/hcgalchifamdkcckdfcboijgbgefeofi>
- Search Google for the ID: <https://www.google.com/search?q=%22hcgalchifamdkcckdfcboijgbgefeofi%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-24 | 196 | – | – |
| 2026-09-27 | 187 | – | – |

## What changed

Every change found on a check, newest first.

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

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [VCC Generator - Virtual Credit Card Generator](https://extensiontracker.com/extension/jlmabpbmnkjlofplbdljmfjmmopdjldb) | 1,000 | 3.00 | 2 | Developer Tools |
| [BIN Generator](https://extensiontracker.com/extension/lhihfmdfhnnjmcinagcecalkifdkhmee) | 146 | – | – | Developer Tools |
| [Test Credit Card Numbers](https://extensiontracker.com/extension/oehddljlmfdjododinkhenlkcopfbppl) | 136 | – | – | Developer Tools |
| [BIN Search: Quick & Accurate BIN Lookup tool](https://extensiontracker.com/extension/ldjoalebmelegkplikhkdeidimngikge) | 40 | – | – | Developer Tools |

All 5 extensions by [Random Tools](https://extensiontracker.com/developer/u054333a8323df6bc333884d3084906fa).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-10-24 02:32 UTC; next check around 2026-11-23.

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

## Cite this page

Extension Tracker. “Fake Credit Card Numbers - For Testing” (hcgalchifamdkcckdfcboijgbgefeofi). Chrome Web Store data, last checked 2026-10-24. https://extensiontracker.com/extension/hcgalchifamdkcckdfcboijgbgefeofi. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_hcgalchifamdkcckdfcboijgbgefeofi,
  title   = {Fake Credit Card Numbers - For Testing (hcgalchifamdkcckdfcboijgbgefeofi)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-24},
  url     = {https://extensiontracker.com/extension/hcgalchifamdkcckdfcboijgbgefeofi},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/hcgalchifamdkcckdfcboijgbgefeofi>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.