PDFai is an AI-powered PDF app that allows users to edit, convert, sign, and chat with PDF documents. Below are 31 productivity & work apps with similar functionality to PDFai, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
PDFChat AI enables users to chat with PDFs, scan paper documents, summarize content, and translate documents into 50+ languages. It uses AI to provide instant answers with citations, making it ideal for students, researchers, and professionals managing documents.
aiPDF is an AI-powered tool that allows users to upload PDFs, web articles, or media files and interact with them through chat, summarization, and information extraction. It is designed for students and professionals who need quick insights from documents and supports multiple file types.
PDF Tools: All-in-One Editor is an iOS app that enables users to convert, merge, compress, protect, and extract content from PDF documents. It is designed for students, professionals, and anyone needing robust PDF management on the go.
PDF Infinity AI is a Windows application for editing, converting, and managing PDF, Word, and Excel documents. It includes AI-powered features such as summaries and explanations, as well as tools for viewing PowerPoint, eBooks, and images, making it a comprehensive document workspace.
Chat AI 5 is a mobile app that leverages multiple advanced AI models to provide voice-first document creation, deep research, and image and video generation. Users can interact hands-free, generate creative content, and receive intelligent answers, making it ideal for those seeking AI-powered productivity and creativity on iOS devices.
PDF Reader Pro is a Windows PDF editor that offers AI-powered features such as summarization, translation, rewriting, and proofreading. It also provides comprehensive PDF editing, annotation, OCR, and conversion tools, making it suitable for professionals and students managing complex documents.
AirGap PDF AI uses on-device Apple Intelligence to summarize, extract data, and redact sensitive information from PDFs. No data leaves your device, ensuring privacy for contracts and agreements. Designed for professionals needing secure document handling.
Forma is a mobile-first PDF editor for iOS and Android, allowing users to fill, sign, scan, and edit documents. It features an AI assistant for summarizing and generating content, OCR for searchable PDFs, and tools for efficient document management on the go.
AI PDF QnA is a desktop application that leverages artificial intelligence to allow users to ask questions and receive answers from their PDF documents. It supports multi-document analysis and contextual conversations, streamlining document review for professionals and students.
Coolle PDF: PDF Converter & PDF Editor is a Windows application that enables users to convert, edit, and manage PDF files. It offers batch conversion, AI-powered features like summarization and table extraction, annotation tools, and OCR. Designed for users who need advanced PDF handling on Windows.
PDF Converter・Scanner・Editor・enables users to convert, scan, edit, and organize documents directly from their iPhone. It supports PDF creation, editing, file management, and image compression, making it useful for students and professionals handling documents on the go.
KDAN PDF Reader is a Windows app for reading and editing PDFs, enhanced with AI features such as summarization, translation, and data extraction. It supports annotation, OCR, and text redaction, making it ideal for professionals and students who work extensively with PDF documents.
AI Chat 5.0 & Image Generator is an all-in-one AI assistant app offering chat powered by GPT-4o and other models, image generation, translation in 128+ languages, document analysis, and productivity tools. Designed for users seeking versatile AI support.
PDF Editor: PDF Reader, PDF Viewer is a Windows application that enables users to view, edit, annotate, merge, split, and secure PDF documents. It includes AI-powered features for summarizing and chatting with documents, as well as tools for creating PDFs, adding signatures, and extracting tables. Designed for students and professionals who work extensively with PDFs.
PDF.chat is a web and API-based tool that allows users to upload PDF documents and interact with them via chat, receiving instant, cited answers powered by leading AI models. It supports OCR for scanned documents, multi-model comparison, and provides an API for integration. Ideal for researchers, students, and professionals needing quick insights from documents.
Smart Document Scanner: PDF GO turns your iPhone into a portable scanner and PDF editor. It offers document scanning, PDF editing, e-signature, and AI-powered PDF summarization, making it easy to manage paperwork for students, professionals, and business users on the go.
AI Chat Assistant – ChatNow is an AI-powered assistant app that helps users write, research, generate images and videos, and code using leading AI models like GPT-5, Claude, Gemini, and more. It offers voice interaction, file uploads, and creative tools for productivity and learning.
AI Chat - My Assistant Pro is an AI-powered chatbot app that helps users with writing, problem-solving, homework, and daily tasks. It features text-based chat, photo-based problem solving, and integrates with GPT-4 for instant, personalized assistance.
AIChatiia is an AI-powered chat assistant app that helps users with writing, rewriting, translation, idea generation, and daily productivity tasks. It offers instant answers, content creation, and premium features for enhanced AI chat experiences.
Chatbot – Deutsch-KI-Chatbot is an AI-powered assistant for German speakers, offering text generation, translation, summarization, and paraphrasing. It helps users write faster, communicate more effectively, and manage text-based tasks. Suitable for students, professionals, and anyone needing AI writing support.
Chat AI: Ask Agent Anything is a mobile app offering AI-powered chat, creative writing, and image generation features. Users can interact with various AI assistants for tasks like composing text, generating images, and retrieving information, all from their iOS device.
Easy PDF Signer is a mobile app that enables users to scan paper documents, import PDFs, add signatures, and export signed files. It includes AI-powered tools for parsing and extracting text from PDFs and images, making document workflows faster and more efficient for mobile professionals.
AiReaderme is an AI-powered mobile app for reading, translating, and listening to PDF and EPUB documents. It offers bilingual reading, text-to-speech, OCR for scanned files, and AI-driven Q&A and summaries. The app is ideal for multilingual readers, students, and professionals who work with long-form content.
PDFLocally is a Windows PDF editor that runs entirely offline, offering privacy-focused document editing, AI-powered local summarization, and audio transcription. It is ideal for users who require secure handling of sensitive documents and recordings without cloud dependency.
J.AI - AI Friends Chat lets users interact with ultra-realistic AI personalities and create their own AI characters. The app supports unlimited messaging, real-time conversations, and a wide variety of user-generated characters, catering to those seeking entertainment or companionship through AI chat.
GO AI Chat 5.0 Video Generator is an iOS app that combines AI chat, image and video generation, and creative tools. It supports multiple AI models and offers features like expert assistants, creative presets, and a smart gallery for users seeking an all-in-one AI-powered creative platform.
ScaniX is a mobile app that enables users to scan, edit, and organize documents, convert files, and manage PDFs. It features AI-powered OCR, document summarization, and a chat interface for interacting with documents, making it ideal for students, professionals, and anyone handling digital paperwork.
PDF Reader - OCR Scan Edit is an iOS productivity app for scanning, editing, and managing PDF documents. It offers OCR text recognition, image-to-PDF conversion, annotation tools, and an ad-free upgrade, catering to users who handle documents on the go.
Papeery turns your iPhone or iPad into a portable document scanner with auto edge detection, OCR, PDF signing, and sharing features. It helps users digitize, organize, and share documents efficiently, targeting students, freelancers, and remote professionals.
PDF Reader Pro lets users view, scan, convert, and annotate PDF documents on iPhone and iPad. It supports OCR, file conversion, digital signatures, and secure document management, making it suitable for students and professionals managing digital paperwork.
AI Chatbot - Ask Me Anything is a mobile app that leverages leading AI models to provide conversational assistance, content generation, translation, and summarization. Users can interact with the chatbot to write emails, answer questions, generate images, and more. The app is designed for individuals seeking AI-powered productivity and creativity tools on their phones.
