拡張機能研究所

Introducing recommended browser extensions in manga format!

Developer Tools
2025年9月30日

Peek: Instantly Extract Tailwind Color Palettes from Websites

Go to download page
Links for Chrome and Edge desktop versions

When working on web design or front-end development, there is often a need to efficiently extract color and font information from existing sites. Manually collecting style code is time-consuming and can be an obstacle to workflow optimization. Peek is a Chrome extension that analyzes colors and typography from any website and can extract design information in various formats such as CSS, SCSS, Tailwind CSS, and JSON. It offers features for design token extraction, color analysis, typography analysis, and style code export, and is designed to be useful for web design analysis, UI design support, and front-end development workflows.

Introduction image

Key features and capabilities of Peek

FeatureDetails
Extract colors from websitesAccurately analyzes and retrieves colors used on the page
Typography analysis including font families and sizesExtracts font names, sizes, and hierarchical structure in detail
Export to CSS, SCSS, Tailwind CSS, JSON, and SVG formatsExports in various design formats to suit a wide range of development environments
Detailed typography analysisProvides not only font names but also sizes and hierarchy for more accurate style reproduction
Local processing for privacy protectionAll processing occurs locally without sending data to external servers
Fast style extraction without page reloadRetrieves information immediately for smooth operation

Use cases where Peek is effective

UserUse case
DesignersUseful when building a design system by extracting color palettes and typography from existing websites.
DevelopersHelps analyze competitors' design elements and streamline applying designs to your own site.
Brand managersEnables extraction of precise style rules to create consistent brand guidelines.
People learning web designSupports learning by helping to understand real-world modern web design styles.
PrototypersConvenient for rapid prototyping and validation using actual site styles.

How to use

  • Install "Peek" from the Chrome Web Store: Chrome Web Store Peek page
  • Open the website you want to analyze, launch the extension, and start the color and typography analysis.
  • Export the required style code in your preferred format, such as CSS, SCSS, or Tailwind CSS, and integrate it into your project.
  • All processing is performed locally, so you can use the extension without concern for privacy.

User feedback

  • "Peek makes extracting colors and fonts simple and accurate, saving time."
  • "An excellent extension overall."
  • "Fantastic — smooth, beautiful, and easy to use. Thanks to Zibon Vai!"
  • "An essential extension for designers and developers; ideal for daily use. Lightweight, minimal, and a clean UI."
  • "Very easy to use."

Impressions from use

This is primarily aimed at developers.

It can generate Tailwind color palettes directly, which makes copying them very convenient.

Security and privacy considerations

Peek is designed so that all analysis processing is completed locally. This means it does not send data to external servers, reducing the risk that a user's browsing information will be transmitted externally. According to the official privacy policy (https://peek.framer.ai/privacy), the extension does not collect or reuse personal or browsing data, making it suitable for environments that prioritize security and privacy.

Conclusion

Peek is a Chrome extension that supports design token extraction, color analysis, typography analysis, and exporting style code in multiple formats, making it useful for web design and UX/UI development. It combines privacy-conscious local processing with instant extraction, and is beneficial for creating design systems, conducting competitor analysis, learning, and prototyping. For those seeking an efficient solution for web design analysis and front-end development, Peek is a compelling option. For installation and more details, please refer to the official page below.

Official Peek page


Manga banner
Preview

Download by platform

PICKUP

Similar Extensions

Related Articles