60 Claude Prompts for Writing, Research, and Code

Claude rewards prompts that give it room to think and clear instructions on tone. This library collects prompts tuned to what Claude does best: careful writing, long-document analysis, thoughtful coding, and honest critique. Below you will find a short method for getting Claude’s best work, tested prompts grouped by task, and the advanced techniques worth knowing. Replace [variables] and iterate. See how Claude compares in our ChatGPT vs Claude and Claude vs Gemini guides.

How to Use

Claude follows detailed instructions well: specify audience, tone, length, and what to avoid.
For documents, paste the source and ask Claude to cite exact passages.
Ask Claude to critique its own draft; it gives useful, honest feedback.

How to Get Claude’s Best Work

A few principles raise the quality of almost everything Claude produces. Put your material first and your question last, so it works from your content rather than its assumptions. Be explicit about the output shape you want, whether a table, a one-page brief, or a numbered plan, because a defined format prevents rambling. On anything factual, ask it to reason first and quote its sources from the material you provided, so you can verify rather than trust blindly. Break complex tasks into labeled steps and let it complete them in order. And when an answer misses, correct it specifically (“too formal, and you invented a figure”) instead of retrying the same prompt; the second pass is almost always noticeably better.

Writing

You are an experienced editor. Improve this draft for clarity and flow while preserving my voice. Do not add fluff or change my meaning. Point out any weak arguments. Here is a sample of my voice: [paste 3-4 sentences]. Here is the draft: [paste draft]

Write a [length] [type: article intro/executive summary] about [topic] for [audience]. Tone: [clear and direct, no clichés, no em dashes]. Lead with the single most useful point.

Editing and Rewriting

Customization tip: tell Claude what to preserve, not just what to change, so it does not rewrite your meaning.

Edit the text below for clarity and flow. Keep my voice and all facts unchanged, and do not add new claims. Show the edited version, then a short list of the biggest changes and why: [paste text]

Rewrite this for [audience] at a [reading level]. Cut jargon, keep it accurate, and shorten by about [30%] without losing key points: [paste text]

Research and Documents

I am pasting a [document type]. Summarize it in [5] bullet points, then list any risks, obligations, or unusual terms. Quote the exact wording for anything important, and tell me what is ambiguous: [paste document]

Compare these [two documents/options] side by side across [criteria]. Be specific about tradeoffs and flag anything I should verify independently: [paste content]

Summarizing Meetings and Long Files

Below is a meeting transcript. Produce clean notes: key decisions, action items with owners, open questions, and a two-sentence summary at the top. Keep it faithful to what was actually said: [paste transcript]

I pasted a long report below. Give me a one-page brief: the key findings, the strongest evidence, the weakest or unsupported claims, and three questions a skeptical reader should ask: [paste report]

Coding

Review this code for correctness, readability, and edge cases. Explain any bugs, then show a corrected version with brief comments on what changed: [paste code]

I want to build [feature] in [language/framework]. Propose an approach, list the tradeoffs, then write the code with clear structure. Ask me any clarifying questions first if the requirements are ambiguous.

Learning and Explanation

Explain [concept] at three levels: one sentence for a beginner, one paragraph for a curious adult, and a short technical version for a professional. Use a concrete example in each.

I am trying to understand [topic]. Ask me three questions to find the gaps in my understanding, wait for my answers, then teach to those gaps specifically.

Business and Thinking

Act as a strategic advisor. Here is my situation: [describe]. Give me your honest assessment, the strongest counterargument to my current plan, and three concrete next steps. Do not flatter me.

I need to make a case for [decision] to [stakeholder]. Lay out the argument, the strongest counterarguments, and how I would answer each. Then write a tight one-paragraph version.

Creative and Narrative Writing

Help me draft [story/scene/script] about [premise]. First propose three directions with different tones, let me pick one, then write it. Keep the voice [style] and show, don’t tell.

Give me honest feedback on the writing below: what works, what drags, and three specific edits that would make it stronger. Do not rewrite it unless I ask: [paste writing]

Data and Analysis

I pasted a table of data below. Summarize the three most important patterns, flag any outliers or likely errors, and tell me what a cautious reader should double-check before acting on it: [paste data]

Synthesize the sources below into a balanced overview of [topic]: the points of agreement, the genuine disagreements, and what remains uncertain. Quote the lines you rely on: [paste sources]

Everyday Communication

Draft a clear, kind message to [person] about [sensitive topic]. Keep it brief and respectful, and give me two versions with slightly different tones.

Rewrite the message below to be warmer and clearer without losing the point, and flag anything that could be misread: [paste message]

Planning and Decisions

Help me make a decision. My options are [list] and what matters most is [criteria]. Lay out the trade-offs, ask me anything important I left out, then give your recommendation and reasoning.

Break this goal into a realistic plan with milestones and a timeline: [describe goal]. Flag the two steps most likely to slip and how to de-risk them.

Product and Marketing Copy

Write [landing page / product description / announcement] copy for [product] aimed at [audience]. Lead with the outcome, keep the claims honest, and give me one clear call to action. Match this voice: [paste sample].

Here is a rough value proposition: [paste]. Sharpen it into one clear sentence, then give three shorter variations I could use as a headline.

Translation and Localization

Translate the text below into [language]. Keep the tone [formal/casual], preserve meaning over word-for-word accuracy, and flag anything that would not land culturally with a note on how to adapt it: [paste text]

Review this translated text for naturalness and accuracy against the original. Point out anything that sounds machine-translated and suggest a smoother phrasing: [paste original and translation]

Personal Productivity

Here is my task list and my fixed commitments below. Help me triage: what is truly urgent-and-important, what to defer, and what to drop. Then propose a realistic plan for today that protects focus time: [paste tasks]

Explain [topic I need to understand quickly] in plain language, then give me three smart questions to ask so I do not look uninformed in a meeting about it.

Worked Example: From Vague to Specific

It helps to see the difference a good prompt makes. A vague request like “summarize this report” gives you a bland paragraph. A specific one gives you something you can act on: “Summarize the attached report for our leadership team in one page. Lead with the three findings that affect this quarter’s budget, quote the exact figures, list the two biggest risks the authors downplay, and end with one recommended decision. Plain language, no jargon.” Same document, completely different result, because the second version supplies the audience, the format, the emphasis, and a request for verification. Every prompt in this library is written in that spirit; when a result disappoints, the fastest fix is almost always to add the context and constraints you left out.

Advanced Techniques

Claude follows structured instructions especially well, so a little structure goes a long way. For complex work, number the steps you want it to take and have it complete them in order. Separate your inputs from your instructions with clear headers or simple tags like <draft>…</draft>, so it never confuses your data with your request. For long documents, work in passes: first “map the structure and main claims,” then “expand this section,” then “where does it contradict itself?”, and finally “write the brief.” Each pass is verifiable, so errors surface early instead of hiding inside one long answer. And on any factual summary, add “quote the exact lines you relied on” to turn output you have to trust into output you can check.

Build Your Own Reusable Set

The people who get the most from Claude do not rewrite prompts from scratch each time. They keep a short, personal file of the prompts that reliably work for their actual tasks, grouped by job, and reach for those first. When you find a prompt that consistently delivers, save it with a note on what to fill in. If you pay for Claude, the Projects feature is worth learning for the same reason: it keeps your instructions and reference files together so the model starts with context instead of a blank slate. Over a few weeks this turns a capable assistant into a dependable part of your workflow, because you are compounding what works instead of starting over.

A Quick-Start Checklist

Before you send your next prompt to Claude, run it through this short list:

Material first: paste the document or context, then ask your question.
Define the output: a table, a brief, or a numbered plan.
Ask for reasoning and sources on anything factual.
Work in steps for long or complex tasks.
Give a voice sample for any writing you want to sound like you.

Common Mistakes

Being vague about tone; Claude matches instructions closely, so give it good ones.
Not providing a voice sample for writing tasks.
Trusting document analysis without spot-checking quoted passages on high-stakes material.
Asking one giant question instead of working through a long document in steps.

FAQs

Why use Claude over ChatGPT for these?

Many users prefer Claude’s writing quality and careful document handling. Compare in our ChatGPT vs Claude guide, then use whichever fits.

What can I do with the free version?

The free tier handles most writing, editing, and reasoning prompts here. Paid plans add higher limits, larger document handling, and features like saved Projects, which matter most for long files or heavy daily use.

How large a document can Claude handle?

Claude is known for a large context window, so it comfortably reads long reports, contracts, and transcripts. Exact limits depend on your plan and model version, so check current specs if you routinely work near the top end.

Does Claude make things up?

Like any language model it can, especially about specific numbers, dates, and citations. Ask it to quote its sources from material you provided, and verify any standalone fact. It is far safer summarizing text you give it than recalling facts from memory.

Can Claude read images and screenshots?

Yes, it can interpret charts, diagrams, and screenshots, which is handy for explaining an error screen or turning a photographed whiteboard into typed notes. Verify anything critical it reports.

How do I stop it from sounding generic when writing?

Give it a voice sample of your real writing and tell it to match the tone, ban the filler phrases you dislike, and ask for plain, specific language. Reading the draft aloud and cutting anything that makes you wince does the rest.

What is the fastest way to get value from Claude today?

Pick one recurring task you dislike, such as summarizing long documents or editing drafts, and build a reliable prompt for it using the method above. Once it works, save it. One dependable prompt you use daily beats a dozen you try once.

Should I paste confidential material into Claude?

Only within a plan and settings your organization has approved, and after checking the data-retention and training options for your account. For sensitive contracts, customer data, or financials, follow your company’s approved-tools policy rather than pasting into a personal account.

Why did Claude refuse or heavily caveat my request?

Models decline requests that hit safety limits and hedge when a question is ambiguous or they lack reliable information. Rephrase with more specifics, or ask what it needs to answer confidently; often a clearer prompt resolves it.

Keep Exploring

These prompts pair well with Claude’s Projects feature for persistent context. Save the ones you reuse.

Claude Prompts for Writing, Research, Coding, and Business