100% Private, Client Side Tools

Local Directory Editor

A professional suite of zero knowledge utilities. Edit, parse, format, and encrypt massive data files locally. No server processing. No external API telemetry. Your data never leaves your browser.

A Notepad++ style editor that reads and writes files directly to your local hard drive.

Local Directory Editor

Edit files directly on your hard drive. No server involved.

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No File Selected

Open a folder to start editing files locally.

What is a Local Directory Editor?

Traditional online code editors require you to upload your files to a server, or they force you to use drag-and-drop to edit a single file at a time, requiring you to constantly "Download" your changes.

This Local Directory Editor functions exactly like a desktop application (such as VSCode or Notepad++). By utilizing the modern File System Access API, it requests secure permission from your browser to read a specific folder on your hard drive.

Zero Knowledge & Absolute Privacy

When you click "Open Folder", your browser grants this webpage direct, temporary access to read and write to that specific directory. No files are ever uploaded. No network requests are made. The entire workspace is managed within your browser's local memory.

When you hit Ctrl+S or click Save, the changes are written directly back to your local hard drive instantly. This makes it safe to edit highly sensitive environment variables, proprietary source code, or confidential configuration files without installing any software.

Technical Limitations

  • Supported Browsers: This relies on the File System Access API, which is fully supported in Chromium browsers (Google Chrome, Microsoft Edge, Opera, Brave). It is not currently supported in Firefox or Safari due to differing security philosophies.
  • File Sizes: While local, the browser's text editor (Monaco) will struggle rendering files larger than 5-10MB. We have implemented a 5MB safety limit to prevent the browser tab from crashing.
  • System Directories: For your protection, modern browsers will explicitly block access to sensitive OS directories (like C:\Windows or root user directories).