Upload a document to an AI chat and get a summary, answers, and overview
Analyze a PDF, Word, or text file in 3 minutes - free and simple
- 1.Open claude.ai in your browser and log in to your account (or create one free if you don't have one yet)
No credit card needed. The free version is fully functional for this task.
Claude ↗About this tool - 2.Click the «+» button (paperclip on mobile) next to the message input field and select your document from your computer
Supports PDF, Word (DOCX), TXT, and images. Max 30 MB per file, up to 20 files in one chat. Do not upload documents with personal data, trade secrets or medical information: the file is sent to a third-party service.
Claude ↗About this tool - 3.Once the file is uploaded, type your prompt in the message window and click send
Replace [type of analysis] with the result you need. Be specific - the more detailed your task, the more useful the answer.
Claude ↗About this toolPromptAnalyze this document and do the following: 1. Give a short summary of the main ideas (3-5 points) 2. Answer these questions: [your questions about the content] 3. Rewrite the text in [style: academic/business/simple] Answer in a structured way - each section with a heading.
What this prompt doesThis prompt sets up three-level processing: 1) key information; 2) answers to your specific questions; 3) reformatting in your chosen style. Replace [your questions about the content] with real questions (for example, «Who is the author proposing a solution? What data is provided?»), and [style] with your chosen format (for example, «business report», «memo», «explanation for children»). - 4.Read the answer in the chat window. If you need deeper analysis, ask a follow-up question in the same chat - the document context will be saved
The AI remembers the uploaded file within one conversation. You can ask follow-up questions without reloading the document.
Claude ↗About this tool - 5.Copy the parts of the answer you need or export the entire conversation (menu → Share, then Copy link) to save it
The conversation stays in your account, but you can export it to back it up or share it.
Claude ↗About this tool
- freeClaude (free plan)Completely free, no credit card needed: roughly 15-40 messages per 5-hour window, files up to 30 MB, up to 20 files per chat.
Why today
AI services change fast - interfaces and free limits may differ from what's described.