VOLC PDFリーダー

Volcane

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About this app

Solving the problem of "I can't find my PDFs on my smartphone..."!

VOLC PDF is Japan's easiest-to-use PDF viewing app, stripping away all complex features and focusing solely on "readability" and "ease of use."

Manage your instruction manuals, newsletters, work documents, and more on your smartphone with the same ease as opening a physical photo album.

🌟 Three "Peace of Mind" Points

1. Large, Unobtrusive Design
Text and buttons are large and clearly displayed. You can see at a glance what to do next.

2. Easy-to-Understand Japanese Guide
No difficult terms like "import" or "rename" are used. You can operate using everyday language such as "open PDF" and "rename."

3. A "Trash" for Accidental Deletion

Even if you accidentally press the delete button, you can easily restore from the trash. The automatic cleaning function (7-30 days) keeps your smartphone's storage free.

🛠 Main Features

• Find PDFs: Automatically finds and lists PDFs on your smartphone with a single button.

• Read: Select the book (PDF) you want to read and open it immediately.

• Rename: Simply press the pencil icon to rename it to your liking.

• Clean Up: Easily delete with the trash can icon. It's also easy to restore.

💎 Recommended for:

• Those who are not comfortable with complicated smartphone operations

• Those who want to quickly check instruction manuals and documents on their smartphone

• Those who are tired of overly feature-rich and difficult-to-use apps

• Those who want to recommend a "user-friendly PDF app" to their family

Experience the "world's easiest-to-understand" PDF app on your smartphone.

What’s new

機能は最小限、わかりやすさは最大限！やさしさ無限大！
万人に使いやすいユニバーサルデザインのPDFリーダーが登場！