Developer Tools Hub
Developer Tools Hub helps developers streamline coding and text formatting tasks. You can quickly change text to uppercase/lowercase, beautify messy code, minify for production, preview and edit Markdown, test regular expressions, and obfuscate JavaScript for security. Everything runs locally in your browser with no data sent to a server.
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🧠 How to Use
- Open the app and choose the tool you want to use from the menu (Text Tools, Code Tools, Markdown, Regex, or JS Obfuscator).
- For text case changes, paste your text and select Uppercase, Lowercase, or Capitalize.
- For code beautify or minify, paste your code and click the respective button.
- To preview Markdown, paste your Markdown text and see instant rendering.
- For regex checking, enter your pattern and test string, then see the matches instantly.
- For JS obfuscation, paste your JavaScript code and click 'Obfuscate' to generate secure, unreadable code.
❓ FAQs
Q: Do these tools work offline? ▼
Q: Is my code or text saved anywhere? ▼
Q: Can I undo changes? ▼
Q: Does the obfuscator make my code 100% safe? ▼
Q: Can I minify HTML and CSS too? ▼
Q: Will the regex tool highlight matches? ▼
Q: Does it support large files? ▼
Q: Is Markdown preview live? ▼
Q: Does the text case converter support multiple languages? ▼
Q: Is it free to use? ▼