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Practical design guides

Learn the workflow,not just the tool.

Step-by-step methods, examples, templates, and checklists for people working with sketches, screenshots, PDFs, feedback, and AI.

All guides

01Sketch to AI image

How to Turn a Sketch Into an AI Image: A Step-by-Step Guide

Learn how to convert a hand-drawn or digital sketch into an AI image, write a useful prompt, preserve the composition, and fix common generation problems.

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02Design feedback

How to Give Better Design Feedback: Examples and a Simple Framework

Learn how to give clear, constructive design feedback with practical examples, priority labels, an async review workflow, and a reusable feedback template.

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03PDF annotation on iPad

How to Annotate a PDF on iPad with Apple Pencil

Learn how to mark up a PDF on iPad with Apple Pencil, choose an annotation system, avoid accidental marks, and export a clean review copy.

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04Visual ideation tools

Best Visual Ideation Tools: How to Choose the Right Type

Compare whiteboards, drawing canvases, markup apps, AI image generators, and hybrid workspaces by use case, collaboration needs, control, and export options.

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Not sure where to start?

Begin with the job in front of you.

Turning a drawing into a visual direction? Start with the sketch-to-AI workflow. Reviewing someone else's work? Use the design feedback framework. Working through a document? Follow the PDF annotation checklist.

Read the first guide