A dark-themed promotional graphic illustrating an AI PDF summarizer workflow. On the left, a thick stack of documents labeled "PDF" transforms via glowing blue energy beams into a sleek, dark-mode application window in the center. The window displays a green completion checkmark, bulleted summary lines, and a timer reading "00:05s". Large, bold white text on the right reads "SUMMARIZE ANY PDF IN SECONDS," followed by the subtitle "The Fastest AI Workflow for Mac Power Users."
AIの基本とハウツーガイド

How to Summarize PDF With AI in Seconds

TL;DR: To summarize a PDF instantly, simply open Fello AI on your Mac, drag and drop your file into the chat (no registration needed), and ask for a summary. Fello AI uses advanced models like GPT-5.2 and Claude 4.5 Sonnet to give you accurate insights, citations, and answers without reading every page. Quick Summary Specs Feature Specification Primary Goal Extract key points & answers instantly on Mac Typical Speed Seconds to a minute Best For Research papers, contracts, long reports, multi-file comparison Key Tech Multi-model support (GPT-4o, Claude 3.5, Gemini), OCR Privacy In-session processing (data not used for training) Quick Guide: Summarize in 3 Steps Opening Reading long documents on […]

Promotional banner for Fello AI 6.3.0 showing new features: Office file analysis (Word, PowerPoint, Excel) and support for the latest AI models (GPT-5.1 and Kimi K2-Thinking).
フェローAIアップデート

Fello AI 6.3.0: Chat with Word, Excel & Powerpoint Files!

Over the past few months, one request kept coming up again and again: “Can Fello AI analyze my Word, PowerPoint, and Excel files?” I realized that for many people, this was a real workflow blocker. When you’re using Microsoft Office on a daily basis, you want a quick way to summarize, rewrite, or understand your files without exporting to PDF/CSV or copying content around manually. Since Fello AI is all about productivity, it was a no-brainer to bring this feature directly into the app and remove that extra friction from your workflow. Naturally, it turned into the main highlight of this release. Analyze Office Files Seamlessly Analyzing your Office documents in […]

フェローAIアップデート

Fello AI 4.3.0: Chat with PDF Documents

I’m excited to share that I’ve just released Fello AI 4.3.0, bringing a powerful new feature: the ability to chat directly with PDF documents. Whether you’re working on a research paper, reading a book, or reviewing financial reports, Fello AI transforms how you interact with your PDFs. After uploading a PDF, it appears right next to your chat window, allowing you to view the document while asking questions and exploring the content in a whole new way. It’s like having a conversation with the document itself. Powerful Use Cases This new functionality unlocks dozens of ways AI can enhance your productivity. Here are some of my favorites: Books: Rediscover Your Favorite Stories […]