---
title: "Date Calculator – Chrome extension stats, history and permissions"
description: "13 users, no ratings yet. Version 1.0, updated 2024-06-28. Requests 0 permissions."
url: "https://extensiontracker.com/extension/colelkmlfdiibjmdccibipbgjjidcfel"
---

# Date Calculator

Live in the Chrome Web Store.

- Users: 13
- Rating: no ratings yet
- Last checked: 2026-09-26 23:23 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 Workflow & Planning: #25,381 of 44,474

## The listing

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

Summary from the listing:

> Calculate what day it will be after a set number of days and from a set start date.

- Extension ID: `colelkmlfdiibjmdccibipbgjjidcfel`
- Developer: [Clicking Tests](https://extensiontracker.com/developer/u310ed70760cee94d0133c7badaf1d222)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2024-06-28
- Last updated: 2024-06-28
- Version: `1.0`
- Size: 11.0 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `totucalculator.com`
- Support page: `https://totucalculator.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/date-calculator/colelkmlfdiibjmdccibipbgjjidcfel>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fcolelkmlfdiibjmdccibipbgjjidcfel>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 13 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 |
| --- | ---: | ---: | ---: | --- |
| [Reaction Time Tester](https://extensiontracker.com/extension/icifififfnepgmcnobcbjdfafhjhljin) | 105 | 5.00 | 1 | Just for Fun |
| [Click Speed Tester](https://extensiontracker.com/extension/dkjampofpmpdjddobbeoibakbcmjdoph) | 70 | – | – | Just for Fun |
| [Percent Calculator](https://extensiontracker.com/extension/pmikggdcholkehdhgpfacahfgolfgklg) | 22 | – | – | Tools |
| [Click Accuracy Tester](https://extensiontracker.com/extension/necmeegjdldgjjbgalphfokedgpfokdl) | 11 | – | – | Just for Fun |

All 5 extensions by [Clicking Tests](https://extensiontracker.com/developer/u310ed70760cee94d0133c7badaf1d222).

## 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 2026-09-26 23:23 UTC; next check around 2026-10-14.

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

## Cite this page

Extension Tracker. “Date Calculator” (colelkmlfdiibjmdccibipbgjjidcfel). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/colelkmlfdiibjmdccibipbgjjidcfel. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_colelkmlfdiibjmdccibipbgjjidcfel,
  title   = {Date Calculator (colelkmlfdiibjmdccibipbgjjidcfel)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/colelkmlfdiibjmdccibipbgjjidcfel},
  urldate = {2026-09-28}
}
```

---

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