DeepPDF is an AI assistant for working through PDF files in depth. You can chat with a document, get summaries, and explore key terms, images and formulas, which is handy for academic papers and technical reports.
Its translator shows the original and translated text side by side and covers more than 100 languages. It also includes converters for Word, Excel, images, Markdown and plain text, plus a browser extension for Edge. It runs online and is listed as free to start.
