# Hanjjok: PDF & HWP Viewer — Open and print without a PC

> Open and print without a PC (iPhone/iPad app by CodeSand Co. Ltd..)

- Source: https://appshunter.io/ios/app/hanjjok-pdf-and-hwp-viewer/id6774474983 (this page in markdown: same URL + `.md`)
- Developer: [CodeSand Co. Ltd.](https://appshunter.io/developer/1896764307)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 61 MB
- Languages: Korean, American English
- Released: 2026-05-29
- Data updated: 2026-10-25
- User reviews in markdown: https://appshunter.io/ios/app/hanjjok-pdf-and-hwp-viewer/id6774474983/reviews.md

## What is Hanjjok?

Open the HWP and HWPX files you were sent, then turn them into a PDF or print them — from your phone.

Hanjjok is a light viewer for HWP and HWPX, the document format used by Korean government offices, public institutions and schools. It is built around a single situation: a file has arrived, you need to read it and do something with it, and there is no PC in front of you.

What it does

- Opens HWP and HWPX quickly. Pick Hanjjok from the share sheet in KakaoTalk, Mail or Files and the document opens.
- Reads PDF as well, so an attachment of either kind lands in the same place.
- Prints over AirPrint to any printer your iPhone or iPad can reach.
- Converts to PDF in one tap, then passes it on to mail, a messenger or a cloud drive.
- Exports only the pages you choose, as a PDF or as images, to share or to print.
- Extracts the text of a document so you can copy or share the wording itself.
- Detects landscape pages and prints them in landscape without being asked.
- Shows a first-page thumbnail, so you can tell which document is which.
- Keeps what you opened in one list, and clears out the ones you no longer need.
- Handles your documents offline. No account, no sign-up, no cloud sync — every document you open is processed on the device and is not transmitted anywhere.

Korean documents on an English device

The app follows your device language, so Hanjjok itself reads in English. A Korean font ships inside the app and draws the text in your documents, so Korean should appear as letters rather than empty boxes even on a device with no Korean font installed. Document content is never rewritten or translated — you see the file as it was written.

Advertising

While a document is open and you are reading it, Hanjjok shows no advertising. An ad appears only at a result action — converting to PDF, printing — and only briefly, and the result follows immediately after. If you would rather not see advertising at all, Remove Ads is a one-time purchase that lasts for the lifetime of the app. You can also watch a single ad to switch advertising off for 24 hours.

Support
hanjjok@reply.codesand.co.kr

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 광고 제거 | $3.49 | one-time |


## Is Hanjjok safe?

Not enough ratings yet to assess Hanjjok.

## Is Hanjjok legit?

Hanjjok: PDF & HWP Viewer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Hanjjok is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/hanjjok-pdf-and-hwp-viewer/id6774474983/reviews.md

### 5/5 — hwp뷰어 종결

*2026-10-20*

한글 뷰어는 이걸로 종결 관리만 잘 해주세용

**Developer response:** 좋은 평가 남겨 주셔서 감사합니다.

HWP 문서를 편하게 열어 보실 수 있도록 앞으로도 꾸준히 살피고 다듬겠습니다. 쓰시다가 불편한 점이 있으면 언제든 알려 주세요.

### 5/5 — 심플 그 자체

*2026-10-15*

한글은 이거로 정착합니다.

**Developer response:** 한글 문서를 볼 때 한쪽을 골라 주셔서 감사합니다. 앞으로도 간단하게 문서를 열어 보실 수 있도록 계속 다듬겠습니다.

## Version history (last 5 releases)

### 1.2.15 — 2026-10-23

HWP and HWPX files in the Files app now show the Hanjjok icon, and tapping one opens it in Hanjjok.
• An HWP or HWPX file in Files now carries the Hanjjok icon.
• Tap the file and it opens in Hanjjok — no need to go through the Share sheet.
Tell us: Settings → Feedback, or hanjjok@reply.codesand.co.kr.

### 1.2.13 — 2026-10-21

Pinch to zoom in PDFs.
• Pinch a PDF to zoom. Text is redrawn, so it stays sharp — a scan is limited by its own resolution.
• Fixed: a crash when opening a PDF with many pages.
• A password-protected PDF now says it is locked. You cannot enter a PDF password yet, but you can still share it.
• Fixed: in HWP/HWPX documents, a table across pages could show empty cells.
• Fixed: printing slowed when you changed paper size.
Tell us: Settings → Feedback, or hanjjok@reply.codesand.co.kr.

### 1.2.12 — 2026-10-20

Now in English.
• The app follows your device language. A bundled font renders Korean inside documents, even on a device with no Korean font.
• Large documents no longer lock up the app; you are told if storage runs short.
• Remove Ads survives a reinstall or a new device — Settings → Restore Purchase.
• Fixed: buying again when you already owned it did nothing.
• Fixed: button labels were cut off at larger text sizes.
Tell us: Settings → Feedback, or hanjjok@reply.codesand.co.kr.

### 1.2.11 — 2026-10-19

가로로 긴 화면에서 두 쪽을 나란히 볼 수 있습니다.
• 문서 아래쪽 「2쪽」 버튼으로 켜고 끕니다. 화면이 넓을 때 버튼이 나타나고, 세로로 된 문서는 가로 화면에서 자동으로 두 쪽이 됩니다
• 한 번 고르면 다음에 열 때도 그대로입니다. 화면이 좁아지면 1쪽으로 보여 드리고, 가로로 돌리면 다시 두 쪽이 됩니다
• 화면을 돌려도 읽던 자리로 돌아옵니다
• 설정 → 구매 복원을 누르면 찾은 결과를 알려 드립니다. 내역을 찾지 못했을 때는 확인할 점도 함께 안내합니다
의견은 설정 → 피드백이나 메일(hanjjok@reply.codesand.co.kr)로 보내 주세요.

### 1.2.10 — 2026-10-16

앱 이름을 「한쪽 - HWP·HWPX·PDF 한글문서 뷰어」로 바꿨습니다.
• 기능과 사용법은 그대로입니다
• 설정 → 오픈소스 라이선스에서 문서 엔진의 라이선스 고지를 볼 수 있습니다
의견은 설정 → 피드백이나 메일(hanjjok@reply.codesand.co.kr)로 보내 주세요.

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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.*