Best AI Office Tools: 7 Tools for Slides, PDFs and Meetings
Generate slide decks, chat with PDFs, get automatic meeting notes — these AI productivity tools remove a lot of repetitive work. Here is how they compare.
How to choose
- Slides: Gamma or AiPPT for a fast first draft; WPS AI if you live in an Office-style suite.
- Documents: ChatPDF or a long-context chatbot for Q&A over long PDFs.
- Meetings: Otter for English, Tingwu for Chinese — and never upload confidential meetings to third-party services.
Office & slides
7GammaTurn a topic or outline into a slide deck in secondsWPS AIAI features inside the WPS Office suiteTingwuTranscribes meetings and recordings, then extracts key pointsNapkin AITurns plain text into diagrams, flowcharts and infographics in one clickAiPPTChinese AI slide maker — topic or document in, editable PPT file outChatPDFChat with a PDF and get answers that point back to the source pageOtter.aiEnglish meeting transcription with automatic summaries and action items
Head-to-head comparisons
Other categories
These are external services we do not operate. Pricing and features change often — the official site is the authority. Mainland China reachability is based partly on testing and partly on public information; it can change and may differ on your network.