ALPDF:Edit, View & Convert PDF

‘ALPDF’ is a powerful PDF editing tool from ALTools, a leading software utility with over 25 million users in South Korea. Now you can enjoy the powerful PDF editing features verified on PC - right on your mobile device.

ALPDF is a powerful all-in-one PDF solution offering essential features like viewing, editing, splitting, merging, and locking—with file conversion included. Easily manage all your PDF needs directly from your phone, completely free.

Boost your productivity and handle all your PDF tasks anytime, anywhere—right from one app.

[PDF Document Editor - Viewer/Editing]

Access powerful and easy-to-use PDF editing features for free, right on your mobile device. ALPDF offers a variety of features such as PDF viewing, editing, and merging, all without any payment or subscription.

- PDF Viewer: A mobile-optimized PDF viewer (reader) that lets you easily open and read PDF documents.
- PDF Editing: Freely edit text in your PDF documents. Add notes, comments, speech bubbles, or draw lines on the pages. Use features like adding links, stamps, underlines, multimedia, and more to enhance your documents.
- Merge PDFs: Combine multiple PDF files into a single, organized document.
- Split PDFs: Extract specific pages from PDFs or delete unnecessary pages to create high-quality new PDFs.
- Create PDFs: Generate new PDF documents from scratch. Customize the page size, color, and number of pages to fit your needs.
- Rotate PDFs: Rotate PDF pages in portrait or landscape mode to suit your needs.
- Page Numbers: Add page numbers anywhere in the document—choose the font, size, and position.

[PDF File Converter - Convert to Other Formats]

With powerful conversion capabilities, you can easily convert various files like Excel, PowerPoint, Word, and images to PDF, or convert PDFs to images and other formats.

- Image to PDF: Convert JPG and PNG files into PDFs. Customize orientation, size, and margins.
- Excel to PDF: Convert Excel spreadsheet files to PDF with ease.
- PowerPoint to PDF: Convert PPT and PPTX presentations to PDF.
- Word to PDF: Convert DOC and DOCX files to PDFs.
- PDF to JPG: Convert PDF pages to JPG or extract images embedded in the PDF.

[PDF Security Protector - Protection/Watermarks]

Protect your PDFs and organize them just the way you need. With Estsoft’s advanced security technology, you can safely manage documents through protection, unlocking, watermarking, and page organization.

- Set PDF Password: Protect confidential documents with a password.
- Remove PDF Password: Remove the password from encrypted PDFs for quick and easy access.
- Organize PDF: Arrange, delete, or add pages to your PDF files as needed.
- Watermark: Insert text or image watermarks to protect the copyright of your PDF files.