30 Claude Prompts for Image Analysis That Spot Details

Claude can see. Attach an image and it can read the text in it, describe what is happening, list objects, interpret charts and diagrams, spot problems in designs and extract structured data. But the quality of the output depends almost entirely on the prompt. The right Claude prompts for image analysis tell Claude exactly what to look for, how to structure its answer and how much detail you need — turning a capable vision model into a precise analytical tool.

Below are 30 prompts across five use cases: text and documents, scenes and objects, charts and diagrams, design and creative review, and comparison and quality checks. They are written for Claude but work in any AI chatbot that accepts images.

‘Describe this image’ gives you a caption. A specific prompt gives you an analysis. Include:

• What to look for: text, objects, trends, errors or design issues
• The output format: a numbered list, table, JSON or short paragraph
• Good image quality: sharp, well-lit and uncropped images give more reliable results
• A verification step: check extracted numbers and text against the original, and avoid uploading sensitive documents or other people’s private photos

Model choice matters too. Claude Sonnet 5 is strong at careful visual reasoning and structured output, and Gemini 3 Pro is useful for comparing many images or long documents at once.

Turning images of text into usable data saves hours of retyping. For long PDFs, the AI PDF summarizer is often faster, and Claude Haiku 4.5 handles quick extraction tasks well.

1. Text extractor

Extract all the text visible in this image, exactly as written. Preserve headings, line breaks and reading order, and mark any words you cannot read clearly with [unclear].

2. Document and form data extractor

Extract the data from this form or document into a table with the field name and its value. Flag any fields that are empty, unclear or that look inconsistent with other fields.

3. Receipt and invoice to table

Read this receipt or invoice and create a table with the vendor, date, each line item, quantity, unit price, tax and total. Check whether the line items add up to the stated total.

4. Handwritten notes transcription

Transcribe these handwritten notes into clean digital text. Keep my structure, turn arrows and bullets into a clear outline and flag any words you are unsure of.

5. Table screenshot to CSV

Convert the table in this screenshot into CSV format with the correct headers. Keep numbers exactly as shown and note any merged or unclear cells.

6. Translate text in an image

Read the [language] text in this image — a sign, menu or label — and translate it into English. Show the original and the translation side by side, and explain any cultural context I might need.

Precise descriptions power accessibility, search and content. Once you have a description, the Instagram caption generator can turn it into ready-to-post captions.

7. Detailed scene describer

Describe this image in detail: the setting, main subjects, actions, lighting, colours, mood and any notable background details. Organise the description from the most important elements to the least.

8. Object and label inventory

List every distinct object visible in this image in a table with the object, its approximate location in the frame, its colour or condition, and any visible labels or brand text.

9. Accessibility alt text generator

Write alt text for this image for use on [website / social post / presentation]. Give a short version under 125 characters and a longer description for complex images, focusing on what matters in this context.

10. Product photo description

Based on this product photo, write an e-commerce description covering what the product appears to be, its visible features, colours and materials, and suggest three things I should confirm before publishing.

11. Room and property description

Describe this room photo for a property listing: layout, natural light, finishes, features and overall feel. Keep it accurate and avoid claims that cannot be seen in the image.

12. Caption options

Write five caption options for this image in different tones — informative, playful, emotional, minimal and question-based — for [platform].

Visual data is only useful once it is understood. Check any maths you find in an image with the AI math calculator, and use GPT-6 Astra for a second reading of complex dashboards.

13. Chart and data visualisation interpreter

Interpret this chart: what type it is, what the axes and units show, the main trend, the highest and lowest points, any anomalies and one conclusion a reader should take away. Note if any values are hard to read precisely.

14. Diagram and flowchart explainer

Explain this diagram or flowchart step by step: what each element represents, how they connect, the overall process and any steps that look unclear or missing.

15. Dashboard screenshot summary

Summarise the key metrics in this dashboard screenshot for a manager: what is up, what is down, what looks concerning and three questions worth investigating.

16. Whiteboard photo to notes

Turn this photo of a whiteboard from our meeting into structured notes: the main topics, decisions, action items and any diagrams described in words.

17. Equation and problem reader

Read the equation or problem in this image, write it out clearly, and explain step by step how to solve it without skipping any steps.

18. Map and floor plan reader

Describe this map or floor plan: the main areas, how they connect, labelled features and any measurements or scale shown, then answer this question about it: [question].

A fresh pair of eyes on a design catches what you have stopped noticing. When you want to recreate a style you have analysed, run the prompt in Nano Banana Pro or the AI image generator.

19. UI and design reviewer

Review this UI screenshot as a senior product designer. Assess visual hierarchy, spacing, typography, consistency and usability, list the five most important issues in priority order and suggest a specific fix for each.

20. Accessibility check

Check this design for accessibility issues you can see: text contrast, font size, touch target size, colour-only meaning and reading order. Explain each issue and how to fix it, and note what needs testing with proper tools.

21. Brand consistency check

Compare this design against our brand guidelines: [paste colours, fonts, logo rules and tone]. List where it follows the guidelines and where it drifts.

22. Ad creative critique

Critique this ad creative for [platform] targeting [audience]. Evaluate the focal point, message clarity, readability on mobile, call to action and whether it would stop the scroll, then suggest three improvements.

23. Photo composition critique

Critique this photograph like a photography teacher: composition, light, focus, colour and storytelling. Tell me what works, what to improve and how I would reshoot it.

24. Image-to-prompt reverse engineer

Analyse this image and write a detailed prompt that could recreate a similar style with an AI image generator: subject, composition, lighting, colour palette, lens and style. Describe the style in general terms rather than copying a specific artist.

Comparing images side by side reveals changes and defects quickly. Claude Sonnet 4.6 is dependable for debugging from screenshots of error messages and code.

25. Comparative image analyser

Compare these two images in a table covering composition, colour, subject, quality and message. Then tell me which one better achieves [goal] and why.

26. Before and after review

Here is a before and after of my [design / renovation / photo edit]. List every change you can see, whether each is an improvement, and anything the new version lost.

27. Visual quality check

Inspect this image of [product, print or page layout] for visible defects: misalignment, typos, blurry areas, colour issues or missing elements. List each issue with its location.

28. Plant or object identification

What is the [plant / object / building style] in this photo? Give your best guess, how confident you are, the features that support it and how I could confirm it. Do not treat it as safe to eat or touch based on this answer alone.

29. Error screenshot debugger

Here is a screenshot of an error I am getting in [app or tool]. Read the error message, explain what it means, the most likely causes and the steps to fix it.

30. Social feed audit

Here is a screenshot of my social media grid. Assess visual consistency, colour palette, variety of content and how it would look to a new visitor, then suggest three changes.

Chat Smith brings Claude together with GPT, Gemini, Grok and DeepSeek in one app, so you can analyse an image with one model and double-check it with another. Save your favourite analysis prompts as templates for recurring tasks.

Use Gemini 3.5 Flash for quick reads of simple images. The more precisely you ask, the more Claude sees — and the less you have to fix afterwards.