Genius PDF vs Boss Hub | AI (formerly DocGPT & ChatPDF➶)

Upload a PDF to Genius PDF, ask questions about its text, and get answers pulled straight from the document in your browser. The site pitches the tool to students reviewing coursework, professionals scanning business documents, and readers exploring literature or historical archives.

Most PDF apps focus on editing or converting files. Genius PDF stays narrow: it reads what you upload and answers in plain language. The free tier caps you at 50 questions, 50 pages, and 3 PDFs per month, which is enough to test the workflow before paying $5 or $15 monthly for higher limits.

Students can query textbooks, handouts, presentations, and research papers without flipping page by page. Professionals use it on financial reports, sales data, proposals, training manuals, and legal contracts stored in secure cloud storage you can delete anytime. The tool understands multiple languages and answers in the language you prefer.

Boss Hub | AI is a Chrome extension sidebar for chatting with uploaded documents using ChatGPT and GPT-4. You upload a PDF, Markdown, Epub, or FB2 file, then ask questions, request summaries, and see highlighted source passages inside the side panel. It targets anyone who wants document Q&A without leaving the browser.

Compared with standalone ChatPDF sites, Boss Hub runs as a Chrome side panel and stores data locally on your machine. The listing highlights a built-in token usage tracker, periodic deletion of uploaded files, and support for Markdown alongside PDF. That local-first angle matters if you are comparing browser extensions rather than cloud-only upload tools.

Researchers, students, and office workers who already live in Chrome can use it to skim contracts, reports, or ebooks faster. The developer site is iambuffett.net, and the extension last updated to version 1.3.5 in July 2024.