# LightPDF: AI Chat PDF, Scanner — user reviews

> 84 indexed App Store user reviews of LightPDF by Wangxu Technology Co., Ltd, rated 4.30/5 from 52 ratings.

- Source: https://appshunter.io/ios/app/lightpdf-ai-chat-pdf-scanner/id1622949837/reviews
- App overview in markdown: https://appshunter.io/ios/app/lightpdf-ai-chat-pdf-scanner/id1622949837.md
- Rating breakdown: 5★ 24 · 4★ 24 · 3★ 0 · 2★ 1 · 1★ 3

## Newest reviews (10 of 84)

### 5/5 — Simple and easy to use, highly praised!

*2023-07-06*

It was recommended by my friend and it's very easy for beginners to use. Convenient for handling PDF documents on my phone. Thanks to it, I don't need to trouble others anymore.

### 5/5 — Five-star rating!

*2023-07-06*

This one-stop PDF conversion and editing tool is really impressive among all other similar apps. Worth to try.

### 5/5 — Highly useful!

*2023-07-06*

This software is amazing! The interface is clean and easy to use.

### 5/5 — Recommended

*2023-07-06*

It has all the necessary features for my pdf such as conversion, editing, splitting, annotating, and more. It's very user-friendly and better than previous versions. I'll definitely keep using it.

### 5/5 — A very practical application

*2023-07-05*

It's very easy and intuitive to use without any technical experience.

### 5/5 — Very friendly to beginners

*2023-07-05*

Paid app but affordable. It's definitely worth it. Helps me a lot. Thank you buddy.

### 5/5 — Exceeded my expectations!

*2023-07-05*

Nice app, I'll recommend it to my other colleagues to use if they need.

### 5/5 — I really like it

*2023-07-04*

Finally, I found this simple and easy-to-use PDF to Word tool after download so many similar apps. Intuitive UI which only takes a little time to explore.

### 5/5 — Easy to get started with smooth operation.

*2023-07-04*

I am a student, the PDF to Word helped me a lot when I was working on my thesis, and I must give it five stars for being so helpful.

### 5/5 — Really good to use

*2023-07-04*

This app is incredible! Converting PDF to Word is quick and easy, and you know what, the resulting format is almost exactly like the original file. I highly recommend it!

## Most critical reviews (10 lowest-rated)

### 1/5 — Waste of time

*2026-01-16*

Doesn’t work it

### 1/5 — 不能去水印

*2025-12-24*

花了38元，去不了水印，好无奈，然后只能加笔画，其他都没啥功能感觉，反正搞不明白

### 1/5 — Stupid app and website

*2025-11-22*

Very stupid app, doesn’t work at all. I watched on many YouTube videos and Instagram reels that we can edit texts on the pdf or image on the exact same font it is there. But there is no option for doing that, neither in the app nor website.

### 1/5 — Money waste

*2025-10-09*

I buy the subscription but not open any option i wait 2-3 days but not work please not buy this application totally money waste

### 1/5 — Оплата

*2025-06-20*

Взял пробный период, но все равно списали деньги, хотя я отменил сразу же, не рекомендую

### 1/5 — Pessimo, nao cumpre o que promete.

*2025-02-27*

Se propõe a ser um editor de PDF. E não realiza a tarefa. Desaconselho o app.

### 1/5 — Don’t Buy

*2023-09-13*

Blurry pictures and cuts off your PDF scan to 3 pages or under.  Horribly coded app with performance issues.

### 1/5 — 👎

*2023-08-09*

Its price is too high

### 4/5 — Helpful

*2026-02-01*

Nice

### 4/5 — iPadに対応して欲しい

*2023-09-07*

あ

iPhoneで試用してみたところ、ChatGptを利用した回答にやや時間がかかりますが許容範囲であり、さらにPDFファイルのWORD変換クオリティが非常に高かったことから、さっそく有料登録しようと思いましたが、iPad未対応なのがネックとなり、未だ登録できずにいます。
このままiPadへの対応がされなければ、後発されるであろう似た機能を持つiPad対応アプリに有料登録してしまいそうなので、早めの対応に期待したいところ。とはいえ、iPhoneで使用する分には機能十分だと思える良アプリなので星4つとしました。

## Most praised reviews (10 highest-rated)

### 5/5 — Paguei e o app ainda pede mais dinheiro para continuar tirando marca d’água

*2026-05-01*

Assinei o app para tirar marca d’água de fotos, eis que me deparo com ele pedindo mais dinheiro dizendo que meus créditos acabaram. Absurdo!

### 5/5 — Worthy and user friendly app

*2026-01-28*

I have used this application which provides best pdf tools that does its work very efficiently. I have not any other app that does all things at one place. I would recommend this app to everyone.

### 5/5 — Adorei

*2025-12-10*

Ótimo aplicativo, usei para remover marca d’água e melhorar a qualidade da foto, fica perfeito! Super prático de enviar e salvar a imagem, recomendo!

### 5/5 — 好用 爱用多用

*2025-09-10*

真的

### 5/5 — Genial

*2025-07-01*

Funciona genial tienes que probarlo y verás que las imágenes salen geniales

### 5/5 — Fantastic

*2025-05-23*

Awesome

### 5/5 — Wonderful PDF editor

*2025-04-20*

This was a amazing PDF editor, i am happy to find this useful app

### 5/5 — Best pdf editor

*2024-01-12*

Best PDF editor (very helpful)

### 5/5 — Best PDF AI

*2023-09-22*

Lightpdf is best for PDF ✌🏻️ 💙

### 5/5 — Highly recommended

*2023-07-06*

The interface design is clean and the operation is very smooth, even beginners can easily use it.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*