Code Syntax Highlighter — Free Online Code Viewer Tool for Browser

Overview of Code Syntax Highlighter

Welcome to Code Syntax Highlighter, the powerful, lightweight, and 100% private web-based tool for Online Gallery.View source code files with line numbers and syntax coloring. Supports JS, TS, Python, HTML, CSS, JSON, and more.All computations and rendering take place locally on your client machine using modern web standards (HTML5, WebAssembly, Web Audio API, Canvas, and WebCrypto).

Supported File Extensions

Code Syntax Highlighter is specifically engineered to handle and process the following file formats:

  • .js format — fully supported for local reading, viewing, and processing.
  • .ts format — fully supported for local reading, viewing, and processing.
  • .jsx format — fully supported for local reading, viewing, and processing.
  • .tsx format — fully supported for local reading, viewing, and processing.
  • .py format — fully supported for local reading, viewing, and processing.
  • .html format — fully supported for local reading, viewing, and processing.
  • .css format — fully supported for local reading, viewing, and processing.
  • .json format — fully supported for local reading, viewing, and processing.
  • .xml format — fully supported for local reading, viewing, and processing.
  • .yaml format — fully supported for local reading, viewing, and processing.
  • .sh format — fully supported for local reading, viewing, and processing.

Key Features and Capabilities

  • 100% Private & Secure: Files never leave your browser or computer. No uploads to cloud servers.
  • Fast & Zero Installation: Operates instantly in any modern web browser on Windows, macOS, Linux, Android, and iOS.
  • Free Forever: No premium subscription, no ads, no sign-up or registration required.
  • Offline Capable: Built with local browser storage and client-side processing algorithms.
  • Integration with Online Gallery: Seamlessly accessible from your gallery sidebar and store dashboard.

How to Use Code Syntax Highlighter

  1. Open the Code Viewer tool at gallary.site/plugins/code-viewer.
  2. Drag and drop your .js or .ts or .jsx or .tsx or .py or .html or .css or .json or .xml or .yaml or .sh file directly into the drop zone, or click "Choose File".
  3. The tool instantly decodes and renders your file contents in high resolution.
  4. Use the interactive controls, zoom tools, filters, or export options as needed.

Frequently Asked Questions (FAQ)

Is this tool completely free?

Yes, all features of Code Syntax Highlighter are 100% free with unlimited usage.

Does Code Syntax Highlighter upload my files to any server?

No. Your files are processed strictly inside your web browser sandbox. No file is ever transferred across the internet.

Can I use this on mobile devices?

Yes, the tool is fully responsive and functions smoothly on mobile phones, tablets, and desktop computers.

Gallery

Code Viewer

.js, .ts, .jsx, .tsx, .py, .html, .css, .json, .xml, .yaml, .shv1.5.0

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