PDF Lab

Contains ads
10+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Smart Image to PDF Convert single or multiple photos to high-quality PDF documents.

Supports adjusting page order, orientation, and margins for flexible layout.

Automatically optimizes image quality, generating clear, professional PDF files.

✏️ Precise Content Editing Text Replacement: Directly locate and modify text within the PDF without regenerating the document.

Image Replacement: Easily replace existing images in a PDF while maintaining the original layout.

Annotations and Markups: Use a rich set of tools (highlight, underline, text boxes, pen, shape stamp) for annotation.

📝 Powerful Annotation and Editing Add sticky notes, stamps, and handwritten signatures for a more streamlined approval process.

Highlighter, arrows, rectangles, and other annotation tools to precisely convey your ideas.

Freely add, delete, or move any page; control the document structure.

🔧 More Useful Tools Merge and Split: Merge multiple PDFs into one, or split a single PDF as needed.

Format conversion: Supports conversion between PDF and Word, Excel, PPT, image and other formats.
Updated on
Dec 24, 2025

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.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data isn’t encrypted