EasyTool - PDF 工具箱

上海礼乘信息技术有限公司

About this app

EasyTool is a simple and easy-to-use PDF toolkit that brings commonly used PDF processing functions to your mobile phone. All files are processed locally on your device, requiring no internet connection or registration, and files are never uploaded to any server.

【Page Organization】

• Merge PDFs: Combine multiple PDFs into one in sequence, with freely adjustable order.

• Split PDFs: Split into a separate file for each page, or into N separate files, or split according to a custom page number range.

• Extract Pages: Select the desired pages in the thumbnail and save as a new file.

• Delete Pages: Remove blank or redundant pages; supports batch selection by page number.

• Sort & Rotate: Long press and drag to adjust the page order; rotate a single page or all pages.

【Compression & Conversion】

• Compress PDFs: Three compression levels; significantly reduces the size of PDFs with many scanned documents and images.

• PDF to Image: Export each page as JPG or PNG; selectable resolutions: Normal, Clear, and High Definition.

• Image to PDF: Combine multiple photos into a PDF with one click; automatically recognizes landscape and portrait orientations; adjustable margins.

【Watermark & ​​Security】

• Add Watermark: Supports Chinese text watermarks; adjustable color, font size, transparency, and angle; centered or tiled across the page.

• Add Page Numbers: Six header or footer positions are available; supports "1 / 10" format and custom start page numbering

• Encrypt PDF: Set an opening password using AES-256 and restrict printing, copying, and editing.

• Remove password: Generate a new password-free file after entering the correct password.

【Why Choose EasyTool】

• Privacy and Security: The application has no network permissions; all processing is done locally, and files never leave your device.

• No Permissions Required: It does not request storage permissions and can only access files you actively choose.

• No Registration Required: Open and use immediately; no account is required, and no personal information is collected.

• Lightweight and Fast: Simple interface, intuitive operation, and stable processing even for large files.

• Easy Sharing: Processing results can be directly shared, opened with other applications, or saved to a specified folder.

Suitable for common scenarios such as organizing work documents, compressing scanned contract documents, merging study materials, and converting ID photos to PDF.

What’s new

• Now available in 17 languages
• Switch the app language anytime from the globe icon on the home screen, or follow your system language