# Achoo HTML Viewer & Inspector — Tweak page, and customizable!

> View, inspect, and edit HTML/CSS/JS of Safari webpages with syntax highlighting. (iPhone/iPad app by Christian Selig.)

- Source: https://appshunter.io/ios/app/achoo-html-viewer-and-inspector/id1585833321 (this page in markdown: same URL + `.md`)
- Developer: [Christian Selig](https://appshunter.io/developer/687795558)
- Category: Utilities
- Price: $0.99
- Rating: 4.50/5 from 347 App Store ratings · 68 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 20 MB
- Languages: American English
- Released: 2021-09-20
- Data updated: 2026-08-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/achoo-html-viewer-and-inspector/id1585833321/reviews.md

## What is Achoo HTML Viewer & Inspector?

Achoo allows you to easily view the HTML for the webpage you're viewing in Safari. It shows the HTML (as well as any inline CSS and JavaScript) with beautiful and fast syntax highlighting. 

You can share the HTML you're viewing, allowing you to easily inspect it on an external device of your choosing, or send it to a friend, or simply copy it to your clipboard.

You can edit the font if you'd like it smaller to display more information, or larger if you'd like to be able to make things out more clearly.

You can also choose to edit the contents of the webpage, allowing you to make modifications and preview how they look. Changes are not permanent, simply refresh the page in Safari to return the page to its original state after you're finished previewing your changes. (Note: you're not editing the HTML directly, rather it's a visual editor of the contents of the page)

As a bonus, it includes a variety of alternate home screen icons so you can customize the app to your liking beautifully.

## Key features

- View HTML, CSS, and JavaScript
- Syntax highlighting
- Share or copy source code
- Edit webpage content for preview
- Customizable font size
- Alternate home screen icons

## Chart rankings

- #144 in Top Paid · Utilities (US App Store)

## What do users think of Achoo HTML Viewer & Inspector?

Overall sentiment: mixed

**Pros**

- 👍 Clean and intuitive user interface design
- ⚡ Fast and easy to learn functionality
- ✏️ Smooth and simple edit mode for page content
- 🎨 Ability to customize app icon
- 📱 Works well for basic HTML source viewing
- 💰 Affordable price point ($0.99)

**Cons**

- 🐛 App appears abandoned with 4+ years without updates
- 📦 Tiny popup window makes inspection difficult
- ❌ No text search/find function in HTML code
- 📝 No line wrapping option for long code lines
- 🔧 Missing HTML/CSS/JavaScript editing capabilities
- 📱 Poor iPad and large screen support
- ⚠️ Incompatible with iOS 18.6 and newer versions
- 🐛 Font size menu corrupted on iPhone 16 Pro
- 🐛 Share button non-functional
- 🐛 Edit function buggy and unreliable
- 🐛 HTML formatting not properly displayed
- 🐛 Unresponsive buttons on some websites
- 🔐 Security concerns and hacking reports
- 📋 References deprecated Apollo app
- 🎯 Misleading description vs actual functionality

**Commonly reported bugs**

- App not working with iOS 18.6+
- Font size menu corrupted on iPhone 16 Pro
- Share button non-functional
- Edit mode closes window and doesn't persist
- Edit function shows glitched icons
- Buttons unresponsive on certain websites
- HTML not formatted properly on many sites
- Text remains portrait width in landscape orientation
- Extension greyed out and cannot be enabled
- Incompatible with Screen Time restrictions
- Variable performance across different websites
- Font size doesn't adjust line height accordingly
- Edit button doesn't work as intended

**Most requested features**

- Search/find function within HTML code
- Line wrapping option for code display
- Full HTML/CSS/JavaScript editing capabilities
- Wider viewing window or resizable interface
- Dark mode toggle option
- Better iPad and landscape orientation support
- Code syntax highlighting improvements
- Export HTML functionality
- JavaScript console for testing
- CSS extraction and editing tools
- Image replacement capability
- Proper HTML formatting/prettification
- Share sheet integration
- Text wrapping with adjustable line height

## Recent user reviews (10 of 68)

All indexed reviews: https://appshunter.io/ios/app/achoo-html-viewer-and-inspector/id1585833321/reviews.md

### 1/5 — 骗人的，用不了

*2026-07-31*

1

### 5/5 — BlI aa hh

*2026-07-21*

Bless you

### 5/5 — School

*2026-02-14*

Amazing tools

### 1/5 — SCAM

*2025-12-04*

Ворует данные , все логины и пароли скомпрометированы

### 5/5 — Safari’s missing “View Source”

*2025-11-29*

Such a great utility. Nothing else like it for iOS Safari.

### 5/5 — great app

*2025-11-24, version 1.0*

love it

### 2/5 — Falling apart, abandoned

*2025-10-15*

Looks like the app is pretty much abandoned; not updated for 4+ years and it still references Apollo (RIP).

The share button is also non-functional.
At least I can still edit a page...

### 1/5 — Does the bare minimum

*2025-10-12*

Sadly missing the ability to search within the html, or indeed do much to it. Also the font size menu is corrupted on my iPhone 16 Pro. There are more capable apps out there.

### 2/5 — Small

*2025-09-30*

Small window, impossible to inspect complex web pages, thought it was like a dev console in chrome but for safari, and it’s not

### 2/5 — No longer works with iOS 18.6

*2025-08-09*

Stopped being available in 18.6

## Frequently asked questions about Achoo HTML Viewer & Inspector

### What does Achoo HTML Viewer & Inspector do?

This app allows you to view the underlying HTML, inline CSS, and JavaScript of any webpage you are browsing in Safari. It provides beautiful and fast syntax highlighting for readability. You can also edit the content of the webpage to preview changes without altering the original site.

### Can I edit the HTML directly with this app?

While you can edit the content of the webpage to see how changes look, you are not editing the HTML directly. These modifications are visual and temporary. Refreshing the page in Safari will revert it to its original state.

### How can I share or save the HTML source code?

The app allows you to easily share the HTML you are viewing. You can send it to an external device, share it with a friend, or simply copy the entire source code to your clipboard for further use.

### Is this app compatible with all iOS devices?

Based on the description, the app integrates with Safari, suggesting it is designed for iOS devices that support Safari and its extensions. Specific compatibility details would typically be found in the app store listing.

### What are the main use cases for Achoo HTML Viewer & Inspector?

This app is useful for web developers and designers who need to quickly inspect webpage structure, debug code, or experiment with visual changes. It's also great for curious users who want to understand how websites are built.

## Version history (last 1 release)

### 1.0 — 2021-09-20

No release notes.

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## More apps by Christian Selig

- [Apollo for Reddit](https://appshunter.io/ios/app/apollo-for-reddit/id979274575)
- [Amplosion: Redirect AMP Links](https://appshunter.io/ios/app/amplosion-redirect-amp-links/id1585734696)
- [Pixel Pals Widget Pet Game](https://appshunter.io/ios/app/pixel-pals-widget-pet-game/id6443919232)
- [Juno for YouTube](https://appshunter.io/ios/app/juno-for-youtube/id6476961640)

All apps by Christian Selig: https://appshunter.io/developer/687795558

## Related topics

[achoo](https://appshunter.io/ios/topics/achoo) · [christian selig](https://appshunter.io/ios/topics/christian-selig) · [html editor inspect](https://appshunter.io/ios/topics/html-editor-inspect) · [isurveillance mobile viewer](https://appshunter.io/ios/topics/isurveillance-mobile-viewer) · [javascript viewer](https://appshunter.io/ios/topics/javascript-viewer)

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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.*