Theme Factory vs Diagram Design

Theme Factory

By Anthropic

Apply professional color and font themes to slides, docs, and landing pages instantly.

Diagram Design

By Cathryn Lavery

Create polished, on-brand diagrams and charts, from flowcharts to org charts and journeys.

Theme Factory

• Provides 10 ready-made visual themes with color palettes and font pairings
• Applies a chosen theme to slides, docs, reports, or HTML pages automatically
• Shows you a visual showcase of all themes before you pick one
• Generates custom themes on-the-fly if none of the presets match your needs
• Ensures consistent colors, fonts, and styling across your entire artifact

Diagram Design

• Draws 45 diagram and chart types, from flowcharts to user journeys and 2x2 matrices
• Matches your brand by pulling colors and fonts from your website
• Redraws existing draw.io, Mermaid, or Excalidraw diagrams in a cleaner style
• Sizes diagrams for docs, slides, social posts, or print
• Exports to PNG or SVG when you ask

Reach for Theme Factory when…

• You're building a pitch deck and want it to look polished without hiring a designer
• You need a landing page or report that feels cohesive and professional
• You want to rebrand a document quickly with a new color scheme and fonts
• None of the default themes fit and you need a custom look for your project

Reach for Diagram Design when…

• You need a quadrant of projects by impact versus effort for a planning meeting
• You want a customer journey map or service blueprint for a strategy deck
• You have an ugly flowchart and want it to look professional
• You want every diagram your team makes to match your brand