Code Wrapper is a zero-setup, offline HTML tool that lets you paste any code snippet and instantly download it as a properly named file. It works entirely in your browser, with automatic language detection and local history — no installation, no internet, no IDE required.
Perfect for developers, students, and anyone who wants quick file creation without friction.
- Offline First: Works 100% in the browser and requires no internet connection after the initial load.
- Auto-Detection: Automatically detects over 15 programming languages (HTML, Python, JavaScript, CSS, Java, C++, SQL, JSON, etc.) and suggests the correct file extension.
- Download History: Saves your recent code snippets to a local history panel for quick access and re-download.
- Simple Interface: Paste code, enter a filename, and click "Download with a Kiss."
- Download the
index.htmlfile to your computer. - Open the file directly in any modern web browser (Chrome, Firefox, Edge).
- The tool is ready to use!
- *tip For regular usage, add it to browser bookmarks for Convenience.
- *tip For accurate results, give file name and proper extension. for testing, you can simply paste code and download without naming or extension.
https://irfanh-dev.github.io/code-wrapper-offline-downloader/
This tool is a single-file application using:
- HTML & CSS: For structure and the attractive, neon-styled interface.
- JavaScript: Handles all logic, including code detection, local storage for history, and the particle background effect.
- Inter Font: Used for clean typography.
This project is open source and distributed under the MIT License. See the LICENSE file for more details.
Made with 💙 by Irfan (@irfanh-dev). Assisted with Grok.ai || Stay connected for More Awesome Future upcoming projects.