---
title: "PDF.ai - Ultimate ChatPDF extension – Chrome extension stats, history and permissions"
description: "40,000 users, rated 4.26 by 219 people. Version 1.2.0, updated 2024-06-07. Requests 7 permissions."
url: "https://extensiontracker.com/extension/mkgegefmmdlpejiifolbbjjfggimnmoe"
---

# PDF.ai - Ultimate ChatPDF extension

Live in the Chrome Web Store.

- Users: 40,000
- Rating: 4.26 from 219 ratings
- Last checked: 2026-09-27 05:42 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #2,847 of 264,703 live extensions
- Rank in Tools: #589 of 103,498

## The listing

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

Summary from the listing:

> The ultimate ChatPDF extension that allows you to chat with any PDF using AI: ask questions, get summaries, find anything you need!

- Extension ID: `mkgegefmmdlpejiifolbbjjfggimnmoe`
- Developer: [Damon Chen](https://extensiontracker.com/developer/u479aef196080babd8bfb831d7068d946)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2023-06-08
- Last updated: 2024-06-07
- Version: `1.2.0`
- Size: 2.0 MiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `pdf.ai`
- Chrome Web Store: <https://chromewebstore.google.com/detail/pdfai-ultimate-chatpdf-ex/mkgegefmmdlpejiifolbbjjfggimnmoe>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmkgegefmmdlpejiifolbbjjfggimnmoe>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 40,000 | 4.26 | 219 |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `file:///*/*`: Files on your computer
- `<all_urls>`: Every website

### Sites where it runs scripts

- `https://*.docusign.net/Signing/?ti=*`: docusign.net and its subdomains
- `https://docusign.net/Signing/?ti=*`: docusign.net
- `https://drive.google.com/drive/u/*/*`: drive.google.com
- `https://drive.google.com/file/d/*/view`: drive.google.com
- `https://dropbox.com/h*`: dropbox.com
- `https://dropbox.com/home*`: dropbox.com
- `https://dropbox.com/recents*`: dropbox.com
- `https://dropbox.com/s/*/*`: dropbox.com
- `https://www.dropbox.com/h*`: www.dropbox.com
- `https://www.dropbox.com/home*`: www.dropbox.com
- `https://www.dropbox.com/recents*`: www.dropbox.com
- `https://www.dropbox.com/s/*/*`: www.dropbox.com

### Browser features

- `identity`: Sign you in with your Google account
- `identity.email`: Read your Google account's email address
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `webRequest`: Watch network requests on the sites it can reach

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Quicky AI](https://extensiontracker.com/extension/ndncogolkjfialgpgpjoonecpgocjeah) | 188 | 4.54 | 11 | Tools |

All 2 extensions by [Damon Chen](https://extensiontracker.com/developer/u479aef196080babd8bfb831d7068d946).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 05:42 UTC; next check around 2026-10-01.

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

## Cite this page

Extension Tracker. “PDF.ai - Ultimate ChatPDF extension” (mkgegefmmdlpejiifolbbjjfggimnmoe). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mkgegefmmdlpejiifolbbjjfggimnmoe. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mkgegefmmdlpejiifolbbjjfggimnmoe,
  title   = {PDF.ai - Ultimate ChatPDF extension (mkgegefmmdlpejiifolbbjjfggimnmoe)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mkgegefmmdlpejiifolbbjjfggimnmoe},
  urldate = {2026-09-28}
}
```

---

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