Document Analyser · How-to
How to analyse documents with AI
Drop in one file or many — reports, spreadsheets, slides, PDFs, code — pick your depth, and EXdeck returns a sharp analysis of each, connects them, and answers your follow-up questions. Here's how.
Open the analyser Free to start · No card needed
Step by step
- 1Upload your filesDrop one or more documents — Word, Excel, PowerPoint, PDF, txt, CSV, JSON, source code, or images. They're read privately on your device, never uploaded as files.
- 2Choose depth & focusPick the analysis strength — Overview, Moderate, or Deep — and a focus like key insights, risks, action items, data, or code review.
- 3Read the analysisGet a clear breakdown per document, plus a cross-document synthesis that finds overlaps, connections, and contradictions when you upload several.
- 4Ask follow-upsUse the built-in chat to ask questions about your documents — it remembers the conversation, so you can dig deeper.
Try it now
It takes seconds and the free plan needs no card.
Open the analyserFrequently asked questions
What files can it analyse?
Word, Excel, PowerPoint, PDF, plain text, Markdown, CSV, JSON, source code in any language, and images via OCR.
Can it analyse several at once?
Yes — up to 8 files. You get a per-document analysis plus a cross-document synthesis that connects them and flags contradictions.
Can I ask questions afterwards?
Yes. A chat with conversation memory lets you ask follow-up questions grounded in your uploaded documents.