Quick Start | Tools | Deployment | Issues
All-in-one toolkit supporting Windows, macOS, Linux, iOS, and Android platforms
Tooltopia is a free, open-source collection of browser-based utilities designed to solve common productivity challenges. From code formatting to mathematical visualizations, all tools run entirely client-side with no installation or backend required.
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Open in Browser: Simply open
index.htmlin any modern web browser. -
Select Tool: Choose from the collection of utilities on the home page.
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Start Using: All tools work immediately - no installation, no configuration needed.
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✅ CSC Formatter: Format and beautify CSC source code with syntax highlighting.
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✅ Text Grep: Powerful batch text search tool for processing multiple text inputs.
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✅ Excel Grep: Advanced multi-column table search with filtering capabilities.
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✅ Linear Algebra: Interactive visualization for understanding linear algebra concepts.
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✅ Linear Transformation: Visualize and explore linear transformations in real-time.
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✅ Weyl Sequence: Interactive visualization of Weyl sequence trajectories and patterns.
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✅ Lights Out: Classic puzzle game with multiple challenging variants.
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✅ SRT2TXT: Convert SRT subtitle files to clean plain text format.
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✅ Calculator: Machine learning calculator with advanced matrix operations.
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✅ Localize Resources: Download and localize external resources (CSS, JS, fonts, images) from HTML pages.
Each utility can be accessed directly via its HTML file:
| Tool | Path |
|---|---|
| CSC Formatter | utils/CSCSourceFormatter/index.html |
| Text Grep | utils/TextGrep/index.html |
| Excel Grep | utils/ExcelGrep/index.html |
| Linear Algebra | utils/LinearAlgebra/index.html |
| Linear Transformation | utils/LinearTransformation/index.html |
| Weyl Sequence | utils/WeylSequence/index.html |
| Lights Out | utils/LightsOut/index.html |
| SRT2TXT | utils/SRT2TXT/index.html |
| Calculator | utils/MachineLearningCalculator/index.html |
| Localize Resources | utils/LocalizeResources/index.html |
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Navigate to Settings → Pages in your GitHub repository.
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Select main branch as the source.
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Save and access via
https://<username>.github.io/Tooltopia.
Simply open index.html with any modern web browser:
- Chrome 90+
- Firefox 88+
- Safari 14+
- Edge 90+
Upload all files to any static hosting service (Netlify, Vercel, Cloudflare Pages, etc.).
- ✅ Desktop: Full support on Chrome, Firefox, Safari, Edge.
- ✅ Mobile: Responsive design optimized for iOS and Android.
- ✅ Tablet: Full touch interaction support with adaptive layouts.
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Pure Client-Side: All processing happens in your browser - no data is sent to external servers.
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No Dependencies: No npm, no build process, no backend required.
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Modern Browsers Only: Requires ES6+ support. IE11 and older browsers are not supported.
MIT License - see LICENSE file for details.
DSTBP
Made with ❤️ for productivity enthusiasts