---
title: "PowerCalc – All-in-One Calculator – Chrome extension stats, history and permissions"
description: "8 users, rated 5.00 by 1 person. Version 1.0.2, updated 2026-06-09. Requests 3 permissions."
url: "https://extensiontracker.com/extension/fcoclicnicigmhmlblgakifdkgcmhbal"
---

# PowerCalc – All-in-One Calculator

Live in the Chrome Web Store.

- Users: 8
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 00:56 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #166,786 of 264,703 live extensions
- Rank in Tools: #61,757 of 103,498

## The listing

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

Summary from the listing:

> Calculadora premium com layouts de cálculo científico, finanças, conversor de unidades/moedas e estatísticas.

- Extension ID: `fcoclicnicigmhmlblgakifdkgcmhbal`
- Developer: [4U.IA.BR](https://extensiontracker.com/developer/u38342e81b3cc85520b54dfd28062d586)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-06-09
- Last updated: 2026-06-09
- Version: `1.0.2`
- Size: 140 KiB
- Minimum Chrome: 88
- Languages (1): português (Brasil)
- Website: `https://4u.ia.br/`
- Support page: `https://4u.ia.br/app/powercalc/support.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/powercalc-%E2%80%93-all-in-one-ca/fcoclicnicigmhmlblgakifdkgcmhbal>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Ffcoclicnicigmhmlblgakifdkgcmhbal>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 8 | 5.00 | 1 |

## 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.

### Sites

- `https://4u.ia.br/*`: 4u.ia.br
- `https://api.coinbase.com/*`: api.coinbase.com

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [PrintScreen Editor & Capture](https://extensiontracker.com/extension/phaefdkhihopjdjlnjjkhdohjloacaci) | 377 | 5.00 | 2 | Tools |
| [TubeMind AI — YouTube Video Copilot](https://extensiontracker.com/extension/hdgfepfflkidaakpgjhjokeakhoojgea) | 8 | 5.00 | 1 | Tools |
| [Zero Cache](https://extensiontracker.com/extension/bndhihaknfhlelindibhbjknmadihmca) | 7 | 5.00 | 1 | Tools |
| [Image Compressor](https://extensiontracker.com/extension/ljbnbllldjnkonjkeoaggdpnbdplgkdp) | 6 | 5.00 | 1 | Developer Tools |
| [SecureON Wallet](https://extensiontracker.com/extension/cogicncjnekflhknncnohfmnlgfgdede) | 5 | 5.00 | 1 | Developer Tools |
| [SafePass — Gerenciador de Senhas Zero-Knowledge](https://extensiontracker.com/extension/fimdpdjneppjiplkcmemefejihgdjlfn) | 3 | 5.00 | 1 | Tools |

All 7 extensions by [4U.IA.BR](https://extensiontracker.com/developer/u38342e81b3cc85520b54dfd28062d586).

## 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 2026-09-27 00:56 UTC; next check around 2026-10-06.

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

## Cite this page

Extension Tracker. “PowerCalc – All-in-One Calculator” (fcoclicnicigmhmlblgakifdkgcmhbal). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/fcoclicnicigmhmlblgakifdkgcmhbal. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_fcoclicnicigmhmlblgakifdkgcmhbal,
  title   = {PowerCalc – All-in-One Calculator (fcoclicnicigmhmlblgakifdkgcmhbal)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/fcoclicnicigmhmlblgakifdkgcmhbal},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/fcoclicnicigmhmlblgakifdkgcmhbal>. 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`.