Zeplin

Definition

Zeplin is a design handoff tool that generates specs, style guides, and code snippets from design files, helping developers implement designs accurately without needing direct access to the design tool.

Overview

Zeplin focuses specifically on the design-to-development handoff step of the product workflow: designers upload or sync screens from other design tools, and Zeplin automatically generates measurements, colors, typography, spacing, and even basic CSS/Swift/Android code snippets that developers can reference without opening the original design file. This addresses a common friction point where developers previously had to ping designers for exact pixel values, colors, or fonts. Beyond individual screen specs, Zeplin can compile a project's colors, text styles, and components into a living style guide, helping keep a shared source of truth for a design system as it evolves. Comments and version history let designers and developers discuss specific screens or components without ambiguity about which iteration is current. Zeplin sits alongside tools like InVision and Marvel App in the design-handoff category, but is more narrowly focused on developer-facing specs and code generation rather than clickable prototyping or stakeholder review, making it a common complement to primary design tools like those covered in Balsamiq or Axure RP workflows rather than a replacement for them.

Key Features

• Automatic generation of specs (spacing, color, typography) from design files
• Style guide compilation from a project's colors, fonts, and components
• Code snippet export for CSS, iOS Swift, and Android
• Sync integration with design tools like Figma and Sketch
• Screen and component-level commenting for developer questions
• Version history to track design iterations
• Asset export in multiple formats and resolutions
• Team libraries for sharing design system components across projects

Use Cases

Frequently Asked Questions

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