# Viewport: HTML Reader — Read HTML & export PDFs

> Read HTML & export PDFs (iPhone/iPad app by YU CHEN WANG.)

- Source: https://appshunter.io/ios/app/viewport-html-reader/id6813696683 (this page in markdown: same URL + `.md`)
- Developer: [YU CHEN WANG](https://appshunter.io/developer/6813696685)
- Category: Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-10-22
- Data updated: 2026-10-25

## What is Viewport?

Your HTML documents deserve a proper reader.

Viewport opens .html and .htm files from Files and iCloud Drive on iPhone and iPad. Read reports, reference pages, and interactive documents with their original inline styles and JavaScript.

READ AND INTERACT
• Open HTML using the file picker or the system’s Open In menu.
• Keep interactive controls and responsive layouts in supported documents.
• Hide the reading controls while scrolling and bring them back with a tap.
• Search for text in the current document.

KEEP USEFUL FILES CLOSE
• Return to recently opened documents.
• Keep a local reading copy of imported HTML.
• Try the bundled interactive sample without an account.

EXPORT AND SHARE
• Create a PDF with the page as displayed.
• Export an A4 PDF using the document’s print layout.
• Share the original HTML through the system share sheet.

Self-contained HTML works best. Separate companion files are not imported automatically. Documents that load remote resources need an internet connection for those resources. PDF exports are static and do not preserve interactive controls.

No account, advertising, or analytics SDKs. The developer does not collect your documents or reading history through the app. HTML you open can contact external services defined by its content; those services have their own privacy practices.

## Is Viewport safe?

Not enough ratings yet to assess Viewport.

## Is Viewport legit?

Viewport: HTML Reader has limited verification signals. The AppsHunter Legitimacy Score for Viewport is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-22

No release notes.

## Related topics

[html reader offline](https://appshunter.io/ios/topics/html-reader-offline)

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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 2026-10-25.*