---
title: "Claude Daily Usage Calculator – Chrome extension stats, history and permissions"
description: "917 users, rated 4.86 by 7 people. Version 1.5.0, updated 2026-08-16. Requests 3 permissions."
url: "https://extensiontracker.com/extension/kkdjnkjkddgffjokfbfcgabimokhkfop"
---

# Claude Daily Usage Calculator

Live in the Chrome Web Store.

- Users: 917
- Rating: 4.86 from 7 ratings
- Last checked: 2026-09-27 04:25 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #25,627 of 264,702 live extensions
- Rank in Tools: #6,864 of 103,498

## The listing

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

Summary from the listing:

> Calculates and displays recommended daily usage on the Claude usage page

- Extension ID: `kkdjnkjkddgffjokfbfcgabimokhkfop`
- Developer: [jeong.ki.chang](https://extensiontracker.com/developer/u3f68accff44090ccbee9b80a27eec0e3)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-12-11
- Last updated: 2026-08-16
- Version: `1.5.0`
- Size: 36.15 KiB
- Minimum Chrome: 88
- Languages (2): English, 한국어
- Website: `kichang.info`
- Support page: `https://kichang.info`
- Chrome Web Store: <https://chromewebstore.google.com/detail/claude-daily-usage-calcul/kkdjnkjkddgffjokfbfcgabimokhkfop>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=kkdjnkjkddgffjokfbfcgabimokhkfop>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 917 | 4.86 | 7 |

## 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://claude.ai/*`: claude.ai

### Sites where it runs scripts

- `https://claude.ai/settings/usage*`: claude.ai

### Browser features

- `alarms`: Run tasks on a schedule
- `storage`: Save settings and data in your browser

## 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 04:25 UTC; next check around 2026-10-11.

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

## Cite this page

Extension Tracker. “Claude Daily Usage Calculator” (kkdjnkjkddgffjokfbfcgabimokhkfop). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kkdjnkjkddgffjokfbfcgabimokhkfop. Accessed 2026-09-28.

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

---

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