Shields.io is a free badge generation service that creates SVG badges for GitHub READMEs and documentation. The badges are served from their CDN and require no account.

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Tech Stack Badge Generator

Free · No Server

Generate shields.io tech stack badges for your GitHub README — 40+ languages and frameworks.

Style

0 badges selected

What is Tech Stack Badges?

The Tech Stack Badge Generator creates shields.io badge URLs for 40+ programming languages, frameworks, databases, and DevOps tools. Select any technologies from the grid, choose a badge style (for-the-badge, flat, flat-square), and copy the Markdown or HTML output to add to any GitHub README.

How to Use

1
Select technologies
Click any technology button to toggle it on. Use category tabs to filter by type.
2
Choose style
Select for-the-badge, flat, or flat-square from the style buttons.
3
Copy the output
Copy the Markdown or HTML badge code from the output section.

Common Use Cases

Adding tech stack to GitHub profile README
Showcasing project technologies in repo README
Creating portfolio pages with visual skill badges

Key Features

40+ tech badges
5 category tabs
Live badge preview
Markdown + HTML output
Style selector

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100% Private — No Server Required

All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.

Frequently Asked Questions

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