Best System Utilities for Keynote

Adobe Acrobat is an all-in-one PDF productivity and e-signature platform and one of the leading enterprise document platforms that scales for global teams — designed to simplify document creation, editing, collaboration, and protection. Users can edit text and images directly within PDFs, reorganize pages, and compare file versions to quickly identify changes. The software enables fast conversion between PDFs and common file formats such as Microsoft Word, Excel, PowerPoint, and image files. Integrated e-signature capabilities allow businesses to collect legally binding signatures and track responses securely. With Acrobat Studio, Adobe Acrobat expands beyond core PDF and e‑signature tasks into an AI‑powered workspace for document insight, content creation, and collaboration.Acrobat AI Assistant adds intelligent document support by summarizing content, generating insights, and answering contextual questions with cited references. PDF Spaces creates a collaborative workspace where teams can centralize files, comments, and AI-driven guidance. Built-in protection tools safeguard documents with encryption, permissions, and redaction features. Mobile apps such as Acrobat Reader and Adobe Scan ensure access and editing capabilities from anywhere. Designed for individuals, students, and enterprises, Adobe Acrobat helps reduce document processing time and improve overall productivity.

TextSeek is a professional full-text desktop search tool. Unlike the filename search tool like Everything and Listary, TextSeek can search filename and file content easily and quickly. It supports PDF, Word, Excel, Powerpoint, RTF and other formats. Features: 1. Minimalist design. The search box and results are as intuitive as Google, and the operation is convenient. You can preview the file content with highlighted keywords, and you can quickly browse the search results with ctrl+arrow shortcut keys. 2. Cross-platform and multi-language. It supports Windows and Mac OS systems. It performs full-text search with no omission, and it can search through all languages by using UNICODE. The user interface supports Chinese, English, Japanese, Korean, French, German, Arabic and other languages. 3. Multiple search options. The results can be filtered by document type, file name, or file content. They can be also sorted by file size, modification time or relevance. TextSeek uses full-text search technology, so it supports case matching, whole word matching, and original query matching. 4. Batch processing. You can copy, cut and delete the search result files in batch, and you can also export all the search result into a csv file.