PDF PDF is a free online platform providing a wide array of tools for managing and manipulating PDF documents. It allows users to perform various operations without needing to download or install any software.

The service includes tools for converting files to and from PDF format, merging multiple PDFs, splitting a single PDF into multiple files, compressing PDFs to reduce file size, rotating pages, cropping, and organizing pages. Users can also enhance security by adding or removing passwords, changing permissions and adding watermarks or signatures. Additionally, PDF PDF offers advanced features such as OCR, metadata editing, and PDF repair.

PDF Reader Pro offers a comprehensive suite of tools designed to streamline document management and boost productivity. Users can effortlessly view, edit, convert, annotate, and fill forms within PDF files on various platforms including Mac, Windows, iOS, and Android. The software allows for text and image editing directly within PDFs, akin to using a word processor, including options to modify text properties, manipulate images, and manage elements like headers, footers, hyperlinks, and watermarks.

Beyond basic PDF manipulation, PDF Reader Pro incorporates advanced functionalities such as high-quality conversion to multiple formats (Word, Excel, PPT, images, etc.), intelligent table extraction to Excel, and efficient page organization tools like merging, splitting, compressing, and reordering pages. It enhances the reading experience with distraction-free modes and multi-tab support. Additionally, the tool integrates AI capabilities powered by ChatGPT and DeepSeek, enabling features like AI translation, summarization, rewriting, and proofreading to extract insights and refine content.