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LightPDF: AI Chat & Summary for PDF/Web

Chrome extension by Apowersoft · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 8 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
8 000
Rating
4.4 (25 ratings)
Users, last 16 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
2.0.7
Updated in the store
2026-06-08
Published
2023-07-09
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-138k
  3. 2026-09-158k
Rating
unchanged since 31.08
reviewsrating 4.36 · 3 readings
  1. 2026-08-31reviews25rating4.36
  2. 2026-09-13reviews25rating4.36
  3. 2026-09-15reviews25rating4.36
Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-138k
  3. 2026-09-158k
Rating
unchanged since 31.08
reviewsrating 4.36 · 3 readings
  1. 2026-08-31reviews25rating4.36
  2. 2026-09-13reviews25rating4.36
  3. 2026-09-15reviews25rating4.36

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Store data in your browser storage
  • Read your display setup system.display

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Apowersoft publishes 5 listings we track, 138k users between them. Listed website: lightpdf.com.

  1. Apowersoft Free Screen Recorder Apowersoft · Productivity · Workflow · published 2022-12-06 100k users ★ 4.7
  2. GitMind AI: Mind Map, Summarizer, ChatPDF, Image Editor&Video Toolkit Apowersoft · Productivity · Tools · published 2025-04-25 20k users ★ 4.1
  3. ApowerREC Screen Recorder Apowersoft · Productivity · Workflow · published 2018-11-16 10k users ★ 3.4
Show 1 more from this publisher
  1. ZenAI Apowersoft · Productivity · Tools · published 2026-04-09 33 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Smallpdf—Edit, Convert, Compress, & AI Summarize PDF Describes nearly the same job, with a large installed audience 3.0M users ★ 4.6
  2. PDF.ai - Ultimate ChatPDF extension Describes nearly the same job, with an established audience 40k users ★ 4.3
  3. PDF chat Describes nearly the same job, smaller audience 7 users
  4. PDF Pro - Create, Edit, Convert, Sign & Chat with PDFs Describes nearly the same job, smaller audience 33 users ★ 5.0
  5. AI PDF Assistant Describes nearly the same job, smaller audience 10 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.