llustrator AI/PDF Viewer

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Everyone
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About this app

A Practical Document Viewer for Zooming, Annotating, Saving, and Printing AI/PDF Files

AI/PDF Viewer of Moru is a practical document viewer that allows you to quickly open PDF documents and PDF-compatible AI files, zoom in and out, take notes immediately on-site, and save or print.

It is designed for simple and fast document viewing, focusing on the viewing, display, saving, and printing functions necessary for actual work rather than complex editing features.

It is designed to allow you to easily view signboard drafts, drawings, printouts, design files, quotation documents, and PDFs for on-site verification on your smartphone.

[Key Features]

1. Opening AI/PDF Files

You can open not only PDF documents but also Adobe Illustrator AI files saved with the PDF compatibility option.

You can quickly check document contents on your smartphone without any separate, complex conversion process.

※ AI files can only be opened if they are saved as PDF-compatible files.

The ‘Create PDF Compatible File’ option must be enabled when saving in Illustrator.

2. Smooth Zoom

You can zoom in or out of documents with two fingers.

You can instantly check small dimension lines, detailed text, and specific areas of drawings on-site.

3. Improved Screen Fit View

We have improved the display of landscape and portrait documents to align more stably with the screen orientation.

We have adjusted the display margins to maintain the document aspect ratio as stably as possible when switching between landscape and portrait modes, ensuring that the first and last pages are not obscured by the screen UI.

4. Pane Mode / Memo Mode / Highlighter Mode

You can switch between Pane Mode, Red Pen Memo Mode, and Highlighter Mode by pressing the pen button.

You can mark areas that need checking directly or highlight important phrases like a highlighter.

5. Save Current Screen with Memo

You can save the currently zoomed-in screen along with the memo content as an image.

This is convenient for saving on-site verification details, revision requests, and draft review results as images.

6. Save Current Page Image

You can save the page you are currently viewing as an image file.

You can save and share or archive just the page you need separately.

7. Save Current Page as PDF

You can save only the current page you need as a PDF from a multi-page document.

You can separate and utilize only the necessary pages without having to resend the entire document.

8. Print Current Page

You can print only the single page you are currently viewing.

The system is designed to automatically reflect the orientation of the document, whether landscape or portrait, when printing.

9. Full Screen View

Touching the screen hides menus and icons, allowing you to view the document more broadly.

Touching again displays buttons and information.

10. Recent Documents List

You can view a list of recently opened documents, making it convenient to reopen frequently viewed files.

11. Minimize Ad Interference

Ad exposure has been minimized to avoid interfering with document viewing.

In particular, ads are not displayed in landscape view, allowing you to focus on the document aspect ratio and screen.

[Suitable for These Users]

* Those who frequently check PDF drawings on-site

* Those who check Illustrator drafts related to signage, advertising, printing, and production

* Those who want to quickly open Illustrator AI files and PDF files on their smartphones

* Those who want to leave simple notes or markings on documents

* Those who need to save or print only the current page

* Those who need quick verification and practical functions rather than complex editing features

[Usage Examples]

* Review signage drafts

* Check production drawings

* Mark printouts for modification

* Check PDF quotations

* Note on on-site installation locations

* Mark documents during meetings

* Save and share only the current page

* Print only the necessary pages

AI/PDF Viewer of Moru aims to be more than just a simple document viewer; it is a practical viewer that allows you to check, mark, and save documents immediately on-site.

We will continue to improve our features to be more stable and convenient, tailored to the actual workflow of our users.

[1.4 Release Notes]

* Improved document display stability when switching between landscape and portrait modes

* Improved screen fit view for PDF and PDF-compatible AI files

* Margins adjusted so the top of the first page and bottom of the last page are not obscured by the screen UI

* Stabilized positioning of notes and highlighter markers during zooming, panning, and scrolling

* Improved re-opening of recent documents and app stability

* Fixed pageview errors in landscape mode for 2-page documents
Updated on
Jun 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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Content rating
Everyone
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App support

Phone number
+82334613374
About the developer
(주)미래
injero@naver.com
대한민국 24632 강원도 인제군 인제읍 인제로 168 (상동리)
+82 10-5369-0005