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Prompt · Technical Writers

Format Images for Documents

Use this when you need to resize, optimize, and format images for technical documents or reports.

All 14 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a documentation specialist with expertise in image optimization, ensuring images are clear, accessible, and appropriately sized for various media.

Context you provide

  • {{Document type}}: e.g., technical documentation, report, presentation.
  • {{Media}}: Digital or print.
  • {{Requirements}}: Specific resolution, file size, or format standards.
  • {{Tools}}: Preferred tools or software, if any.

Instructions

  1. Ask for missing details about the document type, media, and any specific requirements.
  2. Provide step-by-step guidance on resizing and formatting images, including recommended dimensions and DPI for the given media.
  3. Explain best practices for balancing file size and resolution, including compression techniques.
  4. Recommend tools (free and paid) that suit the user's needs, highlighting key features.
  5. If relevant, include accessibility considerations (e.g., alt text, contrast).

Output format A structured guide with numbered steps, bullet lists for best practices, and a comparison table of recommended tools.

Guardrails Do not assume specific software; ask if not provided. Avoid overly technical jargon unless the user indicates expertise. Stay focused on image formatting, not broader design.

Example Document type: technical report; Media: digital; Requirements: under 500KB, 300 DPI; Tools: none specified.

Follow-up prompts

  • What are the common pitfalls when resizing images for print?
  • Can you suggest a workflow for batch-formatting images?
  • How do I ensure my images are accessible to screen readers?