# HTML Viewer Pro — Source Code Viewer

> View and analyze HTML source code from URLs and local files. (iPhone/iPad app by Hayato Shimizu.)

- Source: https://appshunter.io/ios/app/html-viewer-pro/id1521187909 (this page in markdown: same URL + `.md`)
- Developer: [Hayato Shimizu](https://appshunter.io/developer/1207195348)
- Category: Utilities, Developer Tools
- Price: Free with in-app purchases
- Rating: 4.00/5 from 44 App Store ratings · 36 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 33 MB
- Languages: Russian, Hindi, Vietnamese, American English, Arabic, Hungarian, Dutch, Greek, Danish, Hebrew and 23 more
- Released: 2020-08-17
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/html-viewer-pro/id1521187909/reviews.md

## What is HTML Viewer Pro?

It is a multi-functional HTML source viewer.
You can view the source code by URLs, and of course, you can also view the source code from Safari's share button.
Since it is the latest version of the app, it covers almost all the features of other apps.

[Features & Functions]
- Browser and source code switching.
- Multi-tab browsing.
- Display bookmarks and history.
- Search for keywords in the source code.
- Switch between static and dynamic HTML.
- Changing the user agent.
- Display non-HTML languages.
- Use the cloud, such as iCloud, Dropbox, OneDrive, etc.
- Use local files in the iPhone and iPad.
- Balanced light operation.

[View source code]
- About 90 different design themes available.
- Change the font, size and line spacing.
- Switch between static and dynamic HTML.
- Support for almost all programming languages (over 180).


[Terms & Conditions]
https://www.hayaya.net/terms-conditions/html-viewer.html

[Privacy Policy]
https://www.hayaya.net/privacy-policy/html-viewer.html

## Key features

- View source code from URLs
- View source code from Safari share
- Multi-tab browsing
- Bookmark and history management
- Keyword search in source code
- Switch between static and dynamic HTML
- Customizable themes and fonts

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (Monthly plan) | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium (Buying out) | $19.99 | one-time |


## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/html-viewer-pro/id1521187909/reviews.md

### 5/5 — Хороший просмотрщик

*2026-04-09*

Только не рабочий, еще одно «игры разума»

### 4/5 — 아주 유용하게 사용하고 있습니다

*2026-01-06*

저번에 코딩 한 html 파일을 잃어버렸는데 링크가 있어서 링크로 다시 코드를 복원 하는데 유용하게 사용하고 있는데요 로컬 HTML도 열 수 있으면 좋겠어요

### 5/5 — Great job

*2025-11-24*

Let do the job ibm  🥳

### 3/5 — Sorcery

*2025-10-11*

Not bad only complaint is that takes forever for restore of my fill app purchases.:/)

### 1/5 — Too Many ads

*2025-06-27*

In just 3 seconds I got many ads. And a 30 second one. Dont waste your time

### 2/5 — Hi

*2025-04-12*

Hi

### 5/5 — Great job

*2025-03-22*

Let do the job ibm

### 3/5 — Very laggy

*2025-01-21*

Very laggy and constantly freezes

### 4/5 — 検索エンジンのカスタム機能

*2024-12-21*

BraveとEcosiaを追加してみましたが検索に反映されませんでした。
もちろん私の正規表現が誤っている可能性もありますが。
簡単に追加できるようになると嬉しいです。

### 3/5 — It’s ok but no search

*2024-12-15*

Once viewing the source code you can do nothing with it. You cant search within or anything. Just copy. No other tools are available.

## Frequently asked questions about HTML Viewer Pro

### What does HTML Viewer Pro do?

HTML Viewer Pro allows you to view the source code of web pages directly from their URLs or by using the share function from Safari. It also supports viewing source code from local files on your iPhone or iPad.

### What are the key features of HTML Viewer Pro?

Key features include multi-tab browsing, bookmarking and history, keyword search within source code, the ability to switch between static and dynamic HTML, user agent changing, and support for over 180 programming languages. You can also customize the display with numerous themes and font settings.

### Is HTML Viewer Pro free to use?

The application is free to download and use, but it does include in-app purchases and advertisements. This means some features or an ad-free experience may require a purchase.

### What devices is HTML Viewer Pro compatible with?

The app is designed for use on iPhones and iPads, allowing you to access local files stored on these devices.

### How can I view source code from a webpage?

You can either enter the URL directly into the app's browser or use the share button from Safari on a webpage. The app will then display the source code for you to inspect.

## Version history (last 4 releases)

### 10.0.3 — 2024-02-29

Fixed the bug and improved the performance.

### 1.0.2 — 2022-12-19

Fixed the bug and improved the performance.

### 1.0.1 — 2020-10-27

Fixed the bug and improved the performance.

### 1.0.0 — 2020-08-17

No release notes.

## Apps similar to HTML Viewer Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Edhita: Text Editor](https://appshunter.io/ios/app/edhita-text-editor/id398896655) | 3.5 (22) | Free | Utilities |
| [JavaScript Anywhere JSAnywhere](https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277) | 3.5 (435) | Free | Utilities |

## More apps by Hayato Shimizu

- [Simple Timer App](https://appshunter.io/ios/app/simple-timer-app/id1207195349)
- [QR Code Reader - Pro](https://appshunter.io/ios/app/qr-code-reader-pro/id1209760220)
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- [Healing Sounds](https://appshunter.io/ios/app/healing-sounds/id1217075042)
- [Beauty Mirror - Full Screen](https://appshunter.io/ios/app/beauty-mirror-full-screen/id1219086385)
- [Shutter Button](https://appshunter.io/ios/app/shutter-button/id1223950095)

All apps by Hayato Shimizu: https://appshunter.io/developer/1207195348

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*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 2026-08-25.*