Can I upload files to Claude AI for analysis?

Yes, Claude AI can support file uploads for analysis in some versions and interfaces, but the exact capability depends on the product you are using. In many cases, users can upload documents such as PDFs, text files, spreadsheets, or other supported formats and ask Claude AI to summarize, extract information, compare contents, or help analyze the material. Availability, file size limits, and supported file types can vary by platform, account type, and current feature set. If you are not seeing an upload option, it may simply not be enabled in that specific interface. The safest way to check is to look at the current web page or app screen for an upload button, attachment icon, or help text describing supported files. If file uploads are available, Claude AI is typically useful for reading through content, identifying key points, and answering questions about the uploaded material. It is still a good idea to review sensitive documents carefully before uploading anything, especially if they contain private or confidential information.