---
title: "PDF Signer & Annotator – Chrome extension stats, history and permissions"
description: "10 users, no ratings yet. Version 1.0, updated 2026-05-05. Requests 2 permissions."
url: "https://extensiontracker.com/extension/hmkejfgpadjpjhafnmgelompneagjfai"
---

# PDF Signer & Annotator

Live in the Chrome Web Store.

- Users: 10
- Rating: no ratings yet
- Last checked: 2026-09-27 02:37 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #153,176 of 264,703 live extensions
- Rank in Tools: #56,072 of 103,498

## The listing

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

Summary from the listing:

> Sign and annotate PDF files in your browser.

- Extension ID: `hmkejfgpadjpjhafnmgelompneagjfai`
- Developer: [fletcheroliver](https://extensiontracker.com/developer/ufcc61d23423979d586b4a25b3d2d890e)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-05-03
- Last updated: 2026-05-05
- Version: `1.0`
- Size: 1.03 MiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/pdf-signer-annotator/hmkejfgpadjpjhafnmgelompneagjfai>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fhmkejfgpadjpjhafnmgelompneagjfai>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 10 | – | – |

## 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.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Snipping tool](https://extensiontracker.com/extension/nbfcpifgeihjoddpangonibbbmmkglml) | 5,000 | 5.00 | 1 | Tools |

All 2 extensions by [fletcheroliver](https://extensiontracker.com/developer/ufcc61d23423979d586b4a25b3d2d890e).

## 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 02:37 UTC; next check around 2026-10-16.

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

## Cite this page

Extension Tracker. “PDF Signer & Annotator” (hmkejfgpadjpjhafnmgelompneagjfai). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hmkejfgpadjpjhafnmgelompneagjfai. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_hmkejfgpadjpjhafnmgelompneagjfai,
  title   = {PDF Signer & Annotator (hmkejfgpadjpjhafnmgelompneagjfai)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hmkejfgpadjpjhafnmgelompneagjfai},
  urldate = {2026-09-28}
}
```

---

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