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Productivity Claude 6 min read · free

Summarise any doc, paper or meeting

Get the gist and the action items without reading every word.

The short answer

Paste or upload the document and ask for a structured summary — 5 key points, decisions, action items, and what's missing. For long docs and research, Google's NotebookLM is purpose-built.

Long documents bury their point. A lazy 'summarise this' gives mush; asking for a clear structure gives you something you can act on. For anything high-stakes, still read the original around the key bits.

Apps that do this
  • Google NotebookLM freeupload documents and ask questions across them — great for research
  • Claudestrong on long documents; paste or upload and ask
  • ChatGPTquick summaries with file upload
Beginner

Ask for structure, not 'a summary'

The single upgrade that changes everything is asking for a specific shape instead of a generic summary. Key points, then decisions, then action items produces something you can act on; 'summarise this' produces beige. Structure forces the model to organise the content the way your brain wants to consume it.

Intermediate

Tailor it to your purpose

A summary should differ depending on why you need it. Tell it the lens — 'summarise for someone deciding whether to invest', 'pull only what's relevant to marketing', 'the 3 things I need before the meeting'. And ask what's unclear or missing; the gaps are often more important than the content, and a plain summary hides them.

Advanced

Interrogate, and verify the stakes

Stop reading the summary and start interrogating the document — ask follow-ups, request different depths, feed several documents at once and ask for the through-line and contradictions. But for anything high-stakes — a contract, a medical or legal document — the summary is a map, not the territory; read those parts in the original, because a summary can quietly drop the one caveat that changes everything.

  1. 1Paste or upload the document.
  2. 2Ask for a structured summary: key points, decisions, action items, and gaps.
  3. 3Tell it your purpose so it pulls the relevant parts.
  4. 4For anything important, skim the original around the points that matter.

Summarising prompts

promptSummarise this [paste or upload] as: 5 key points, then decisions made, then action items with owners and dates. Finally, list 2 things that are unclear or missing. Keep it skimmable.
promptSummarise this for [purpose/audience], pulling only what's relevant to them, and give me the 3 things I most need to know.
promptHere are several documents [paste/upload]. Give me the common thread, the key differences, and any contradictions between them.
promptI have a meeting about this in 10 minutes [paste]. Give me the 3 talking points and the one question I should ask.
promptExplain the most complex part of this document in plain English, with an analogy: [paste].
promptGive me the TL;DR of this in one sentence, then a 5-bullet version, then the action items: [paste].
promptList every question this document raises but doesn't answer: [paste].
promptPretend you're briefing a busy colleague who has 60 seconds: tell them what this document is, why it matters, and the one decision or action it points to: [paste].
💡 A summary is a map, not the territory. For a contract or anything high-stakes, read the source around the key points.

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