---
title: "Time Sum Calculator – Chrome extension stats, history and permissions"
description: "13 users, no ratings yet. Version 1.0.0, updated 2025-10-21. Requests 0 permissions."
url: "https://extensiontracker.com/extension/lobodfmeaollpgmncepeofcekfbgjpjc"
---

# Time Sum Calculator

Live in the Chrome Web Store.

- Users: 13
- Rating: no ratings yet
- Last checked: 2026-09-27 05:13 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #138,609 of 264,703 live extensions
- Rank in Tools: #49,762 of 103,498

## The listing

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

Summary from the listing:

> Quick offline calculator for adding work hours and minutes - perfect for shift workers by AIO.com.ai

- Extension ID: `lobodfmeaollpgmncepeofcekfbgjpjc`
- Developer: [None](https://extensiontracker.com/developer/ue71f8828bcaaf742012cbee19bdd29ac)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-10-21
- Last updated: 2025-10-21
- Version: `1.0.0`
- Size: 24.64 KiB
- Minimum Chrome: 88
- Languages (8): Deutsch, English, español, français, italiano, русский, українська, 日本語
- Chrome Web Store: <https://chromewebstore.google.com/detail/time-sum-calculator/lobodfmeaollpgmncepeofcekfbgjpjc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Flobodfmeaollpgmncepeofcekfbgjpjc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 13 | – | – |

## 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.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [CharSet Switch](https://extensiontracker.com/extension/kbmepnjppknbmdnbpcdhbaaahhojnbhk) | 209 | – | – | Tools |
| [TabCycle](https://extensiontracker.com/extension/opbfjgoihpgfpfoplimpdhdomeplihgc) | 16 | – | – | Tools |
| [GridMeasure Pro](https://extensiontracker.com/extension/ddbcfddgbohpmcnhlmgkegghclielpbj) | 11 | – | – | Tools |
| [StoryGrab](https://extensiontracker.com/extension/goafimneocohlaindopjapgamfkdfcfd) | 11 | 5.00 | 1 | Tools |
| [PageSpeed Monitor](https://extensiontracker.com/extension/hlgiihjgkihlobolcnimocahbagjgaab) | 9 | – | – | Tools |
| [Custom Scrollbar Designer](https://extensiontracker.com/extension/dokdbedkcljefgldifonnphecgcodjji) | 8 | – | – | Tools |
| [CSS Selector Wizard](https://extensiontracker.com/extension/nnlaiighfnhmocogkmnoefbkabjpcndb) | 7 | – | – | Tools |
| [JSON Explorer](https://extensiontracker.com/extension/llmogkleilfbcphdpfbjnfpklindblpf) | 6 | – | – | Tools |
| [CodeBridge for GitHub](https://extensiontracker.com/extension/nodlmcpicmjkggkonlnoohmkfpkaagpa) | 6 | – | – | Tools |
| [TabGuardian](https://extensiontracker.com/extension/fhilfcaoimgadciklhadnebhcfcdpmog) | 5 | – | – | Tools |

All 16 extensions by [None](https://extensiontracker.com/developer/ue71f8828bcaaf742012cbee19bdd29ac).

## 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 05:13 UTC; next check around 2026-10-07.

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

## Cite this page

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

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

---

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