Best AI Documents & PDF Tools

ima

Tencent ima is an AI assistant with a knowledge base, discovery square, and one-click generation of reports, PPTs, and podcasts.

Grammarly

AI writing partner that proofreads, rewrites, adjusts tone, detects AI text and plagiarism, and offers AI agents and a document editor.

Adobe Acrobat AI Assistant

AI assistant for PDFs that summarizes documents, answers questions with citations, generates audio overviews, and creates presentations.

Microsoft 365 Copilot

Microsoft's AI assistant built into Word, Excel, PowerPoint, Outlook, and Teams, grounded in your work data with Work IQ.

WPS AI

WPS AI brings writing, design, reading and data assistants into WPS documents, spreadsheets and presentations, with basic features available on the web.

Notion AI

Notion AI is a built-in AI teammate inside Notion that chats, searches, writes, and automates work across your pages, databases, and connected apps.

Kimi

Kimi is Moonshot AI's AI assistant for chat, deep research, documents, slides, sheets, design and build tasks in one workspace.

ChatGPT

ChatGPT is an AI assistant for chatting, creating images, uploading files, and running multi-step research with cited reports.

Azure AI Document Intelligence

Azure AI service that uses OCR and AI models to extract text, key-value pairs, tables, and layout from PDFs, images, and forms.

Skywork

Skywork is an AI workspace agent that handles multi-step tasks and creates documents, slides, sheets, websites, images, and videos.

Zhiwen

iFlytek Zhiwen generates Word and PPT documents from a topic or long text, with AI writing, auto images, templates and multilingual output.

Amazon Textract

Machine learning service that extracts text, handwriting, layout elements, and data from scanned documents, going beyond simple OCR.

Claude

Anthropic's AI assistant for chat, web search, file creation, code execution, and task hand-off across web, desktop, and mobile.