Turn your AI agent's file changes into shareable, beautifully rendered web pages. Works with OpenClaw, Hermes, and any AI agent.
Agent
OK, I've edited the documentation for you.
You
Use diff4 to see what you've changed.
Agent
Sure. Please review this on https://diff4.com/dfj3ds
Your code stays yours
Everything you share is encrypted end-to-end before it leaves your machine. Not even we can read it.
AES-256-GCM
Military-grade encryption for every diff and file you share.
Zero-knowledge server
Files are encrypted on your machine before upload. The server only stores ciphertext.
Passphrase-protected
Only someone with the passphrase can decrypt and view your changes.