---
title: "HackMD TOC always – Chrome extension stats, history and permissions"
description: "14 users, no ratings yet. Version 1.6.0, updated 2026-02-25. Requests 1 permission."
url: "https://extensiontracker.com/extension/ndljpnnkjlilcglbiabboadbjcncihfb"
---

# HackMD TOC always

Live in the Chrome Web Store.

- Users: 14
- Rating: no ratings yet
- Last checked: 2026-09-27 06:04 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #134,870 of 264,702 live extensions
- Rank in Workflow & Planning: #24,776 of 44,474

## The listing

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

Summary from the listing:

> With this extension in HackMD, you can see TOC even in edit or split-view mode.

- Extension ID: `ndljpnnkjlilcglbiabboadbjcncihfb`
- Developer: [TomoTomo](https://extensiontracker.com/developer/uafd7c19b810ac8526670758fa66fbfbf)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2020-11-04
- Last updated: 2026-02-25
- Version: `1.6.0`
- Size: 19.24 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Support page: `https://docs.google.com/forms/d/e/1FAIpQLSdh2wRCUWpX6ZLfma-g5O46eD93wOPHpDHWQGxdOcJLmm_tGQ/viewform?usp=pp_url&entry.1848091360=HackMD+TOC+always`
- Chrome Web Store: <https://chromewebstore.google.com/detail/hackmd-toc-always/ndljpnnkjlilcglbiabboadbjcncihfb>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=ndljpnnkjlilcglbiabboadbjcncihfb>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 14 | – | – |

## 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://hackmd.io/*`: hackmd.io

### 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 |
| --- | ---: | ---: | ---: | --- |
| [danime-save-annict-2](https://extensiontracker.com/extension/kclfdffcicdnmfjaiikclpoldoojfnpj) | 236 | 5.00 | 1 | Accessibility |
| [HackMD Search](https://extensiontracker.com/extension/fibjfabmbkieiammdjgdpffkihnlbccl) | 135 | 5.00 | 2 | Workflow & Planning |
| [遊戯王NEXT](https://extensiontracker.com/extension/jcchjpfdnidjbimdidipnegjbgfijmkb) | 94 | 5.00 | 2 | Games |
| [Comfortable Video](https://extensiontracker.com/extension/fcckmdhfdlddbpdeaifbnagndaiphfdo) | 4 | – | – | Tools |

All 5 extensions by [TomoTomo](https://extensiontracker.com/developer/uafd7c19b810ac8526670758fa66fbfbf).

## 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 06:04 UTC; next check around 2026-10-14.

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

## Cite this page

Extension Tracker. “HackMD TOC always” (ndljpnnkjlilcglbiabboadbjcncihfb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ndljpnnkjlilcglbiabboadbjcncihfb. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ndljpnnkjlilcglbiabboadbjcncihfb,
  title   = {HackMD TOC always (ndljpnnkjlilcglbiabboadbjcncihfb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ndljpnnkjlilcglbiabboadbjcncihfb},
  urldate = {2026-09-28}
}
```

---

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