---
title: "Calendar Highlight Today – Chrome extension stats, history and permissions"
description: "310 users, rated 4.00 by 5 people. Version 2.0, updated 2024-10-07. Requests 0 permissions."
url: "https://extensiontracker.com/extension/hcmjhiangbobdgbgpddeikpbceggmdhc"
---

# Calendar Highlight Today

Live in the Chrome Web Store.

- Users: 310
- Rating: 4.00 from 5 ratings
- Last checked: 2026-09-27 02:14 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #41,746 of 264,703 live extensions
- Rank in Accessibility: #1,934 of 7,982

## The listing

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

Summary from the listing:

> Add a highlight on today's date in Google Calendar Month View.

- Extension ID: `hcmjhiangbobdgbgpddeikpbceggmdhc`
- Developer: [Marcelo Sabino](https://extensiontracker.com/developer/ue28448c4aa86fb4e68dbe7c87a74d4be)
- Trader status: Not declared a trader under EU law
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2024-10-02
- Last updated: 2024-10-07
- Version: `2.0`
- Size: 10.26 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/calendar-highlight-today/hcmjhiangbobdgbgpddeikpbceggmdhc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fhcmjhiangbobdgbgpddeikpbceggmdhc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 310 | 4.00 | 5 |

## 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 where it runs scripts

- `https://calendar.google.com/*`: calendar.google.com

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Meet Reactions Shortcuts](https://extensiontracker.com/extension/ljnfnlijkkggkpclokikddelcjnpgbio) | 264 | 5.00 | 4 | Accessibility |
| [Link Cleaner](https://extensiontracker.com/extension/ijgbafahhkkcjilficbfmppkeidomdhn) | 28 | – | – | Privacy & Security |

All 3 extensions by [Marcelo Sabino](https://extensiontracker.com/developer/ue28448c4aa86fb4e68dbe7c87a74d4be).

## 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 02:14 UTC; next check around 2026-10-20.

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

## Cite this page

Extension Tracker. “Calendar Highlight Today” (hcmjhiangbobdgbgpddeikpbceggmdhc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hcmjhiangbobdgbgpddeikpbceggmdhc. Accessed 2026-09-28.

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

---

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