---
title: "LightPDF: AI Chat & Summary for PDF/Web – Chrome extension stats, history and permissions"
description: "8,000 users, rated 4.36 by 25 people. Version 2.0.7, updated 2026-06-08. Requests 2 permissions."
url: "https://extensiontracker.com/extension/bbdefjbkdegboapdmjgehondplmfinek"
---

# LightPDF: AI Chat & Summary for PDF/Web

Live in the Chrome Web Store.

- Users: 8,000
- Rating: 4.36 from 25 ratings
- Last checked: 2026-09-27 23:57 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #8,318 of 264,703 live extensions
- Rank in Tools: #1,950 of 103,498

## The listing

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

Summary from the listing:

> The best free ChatPDF AI extension. Chat with documents & website, quickly get summaries and data extraction.

- Extension ID: `bbdefjbkdegboapdmjgehondplmfinek`
- Developer: [Apowersoft](https://extensiontracker.com/developer/u4d455ca6b6d6f0a78822122c7d34ee72)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2023-07-09
- Last updated: 2026-06-08
- Version: `2.0.7`
- Size: 260 KiB
- Minimum Chrome: 88
- Languages (9): Deutsch, English, español, français, português (Brasil), português (Portugal), 中文（中国）, 中文（台灣）, 日本語
- Website: `https://lightpdf.com/`
- Support page: `https://lightpdf.com/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E8%BD%BB%E9%97%AApdf-%E5%85%8D%E8%B4%B9%E5%9C%A8%E7%BA%BFpdf%E7%BC%96%E8%BE%91%E5%99%A8%EF%BC%8C%E6%94%AF%E6%8C%81ai%E6%96%87%E6%A1%A3%E5%AF%B9%E8%AF%9D/bbdefjbkdegboapdmjgehondplmfinek>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fbbdefjbkdegboapdmjgehondplmfinek>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 8,000 | 4.36 | 25 |
| 2026-09-26 | 8,000 | 4.36 | 25 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 where it runs scripts

- `*://lightpdf.cn/*`: lightpdf.cn
- `*://lightpdf.com/*`: lightpdf.com
- `<all_urls>`: Every website

### Browser features

- `storage`: Save settings and data in your browser
- `system.display`: Read your screen setup

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Apowersoft Free Screen Recorder](https://extensiontracker.com/extension/lgcbiaeenojjpckkemdckcmfebgjkoce) | 100,000 | 4.69 | 1,184 | Workflow & Planning |
| [GitMind AI: Mind Map, Summarizer, ChatPDF, Image Editor&Video Toolkit](https://extensiontracker.com/extension/hoplgofjgfgdcbnlcnblcpgoppokfgji) | 20,000 | 4.09 | 23 | Tools |
| [ApowerREC Screen Recorder](https://extensiontracker.com/extension/plnnpndcgjokianndhalbgnpcbkbehmp) | 10,000 | 3.40 | 82 | Workflow & Planning |
| [ZenAI](https://extensiontracker.com/extension/ggobjbhcefankdmnolnaplbnajpnklpf) | 31 | 5.00 | 1 | Tools |

All 5 extensions by [Apowersoft](https://extensiontracker.com/developer/u4d455ca6b6d6f0a78822122c7d34ee72).

## 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 23:57 UTC; next check around 2026-10-05.

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

## Cite this page

Extension Tracker. “LightPDF: AI Chat & Summary for PDF/Web” (bbdefjbkdegboapdmjgehondplmfinek). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/bbdefjbkdegboapdmjgehondplmfinek. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_bbdefjbkdegboapdmjgehondplmfinek,
  title   = {LightPDF: AI Chat & Summary for PDF/Web (bbdefjbkdegboapdmjgehondplmfinek)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/bbdefjbkdegboapdmjgehondplmfinek},
  urldate = {2026-09-28}
}
```

---

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