Free Online Code Utilities
Free online code formatting and utility tools. Beautify, minify, and compare JavaScript, CSS, HTML, and more.
10 tools available
Perapih/Peminifikasi JavaScript
Format atau minify JavaScript
CSS Perapih & Peminifikasi
Format, optimalkan, dan minify kode CSS
HTML Perapih & Peminifikasi
Format, optimalkan, dan minify kode HTML
Pemeriksa Perbedaan Kode
Bandingkan kode/teks side-by-side
Markdown Pratinjau
Editor markdown dengan preview langsung
XML to Java Class Konverter
Konversi XML ke class Java beranotasi dengan dukungan JAXB & Lombok
Validator Schema Markup
Validasi markup schema JSON-LD dan kesiapan rich result
HTML to Markdown Konverter
Ubah HTML dan halaman web menjadi Markdown yang bersih
Screenshot ke Teks & Kode
Ekstrak teks dan kode dari screenshot dengan OCR lokal
Resolver Stack Trace Source Map
Source Map Stack Trace Resolver untuk alur kerja developer sehari-hari.
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About Free Online Code Utilities
Free online code formatting and utility tools. Beautify, minify, and compare JavaScript, CSS, HTML, and more. All tools are 100% free, work entirely in your browser for maximum privacy, and require no installation or sign-up. Whether you're debugging, converting data formats, or generating code, our free online code utilities help you work faster and smarter.
Why Choose Our Tools?
- Privacy-First: All processing happens in your browser — no data leaves your device.
- Instant Results: Client-side processing means zero server delays.
- No Sign-Up: Start using any tool immediately, no registration required.
- Multilingual: Available in 10 languages for developers worldwide.