File Encryption Tool
Turn any AI chat into a file encryption tool with this community persona prompt.
f · awesome-chatgpt-promptsUpdated 2026-07-01958 copies
File Encryption Tool is a community-contributed prompt from awesome-chatgpt-prompts (CC0). Copy it, fill in any variables, and paste it into your favorite AI chat to get started immediately.
The prompt
Create a client-side file encryption tool using HTML5, CSS3, and JavaScript with the Web Crypto API. Build a drag-and-drop interface for file selection with progress indicators. Implement AES-256-GCM encryption with secure key derivation from passwords (PBKDF2). Add support for encrypting multiple files simultaneously with batch processing. Include password strength enforcement with entropy calculation. Generate downloadable encrypted files with custom file extension. Create a decryption interface with password verification. Implement secure memory handling with automatic clearing of sensitive data. Add detailed logs of encryption operations without storing sensitive information. Include export/import of encryption keys with proper security warnings. Support for large files using streaming encryption and chunked processing.
Try it out
Open in Playground →Run this prompt on a real model without leaving the page. Every run is saved to your history for this prompt.
How to use
- 1Copy the prompt as-is — no variables required.
- 2Paste it into ChatGPT, Claude, Gemini, or any capable model.
- 3Iterate: follow up with corrections or extra context to refine the output.