✨ 100% Free & Open Source

Never Lose Your
Prompts or Forms Again

Kayko automatically saves every prompt you write across ChatGPT, Claude, Gemini & more, and protects all your form data on any website. Everything stays private on your computer—no cloud, no tracking.

Add to Chrome — It's Free See How It Works
100% Private
6+ AI Platforms
∞ Websites
0 Data Collected
ChatGPT Write a Python function... ✓ Saved
Claude Explain quantum computing... ✓ Saved
Gemini Create a marketing plan... ✓ Saved
Scroll to explore
Features

Everything You Need to
Save & Protect Your Data

Powerful features for prompts and forms, wrapped in a simple, unobtrusive interface

Auto-Save as You Type

Every keystroke is captured. Browser crash? Tab closed? Your prompts are safe. Kayko saves automatically with zero configuration.

Write a function that... | ✓ Saving...

AI Prompt Enhancement

One click to transform simple prompts into powerful, detailed instructions that get better AI responses.

Instant Search

Find any prompt in seconds. Filter by platform, date, or keywords. Your entire prompt history at your fingertips.

Favorites & Organization

Star your best prompts for quick access. Build a personal library of proven, effective prompts.

Form Protection

Auto-saves form data on any website. One-click restore if something goes wrong. Never saves passwords or sensitive data.

Export & Backup

Download your prompts as JSON anytime. Import on another device. Your data, your control.

How It Works

Start Saving in
3 Simple Steps

1

Install Kayko

Add the extension from Chrome Web Store. One click, no sign-up required.

Add to Chrome
2

Visit Any AI Chat

Go to ChatGPT, Claude, Gemini, or any supported platform. Kayko detects automatically.

ChatGPT
Claude
Gemini
3

Type & Save Automatically

A cute cat icon appears for prompts. Forms get a "Restore" button. Everything saves automatically—prompts every 1-3 seconds, forms every 2 seconds.

✓ Saved!
Form Protection

Protect Your Forms on Any Website

Never lose form data again. Auto-save on contact forms, registration, checkout, and more.

Contact Form

Restore Form

Auto-Save as You Type:

Form data is automatically saved every 2 seconds. No manual save needed.

One-Click Restore:

If something goes wrong, click "Restore Form" to instantly recover all your data.

Password Protection:

Never saves password fields or sensitive data. Your credentials stay secure.

Works Everywhere:

Protects forms on any website—contact forms, registration, checkout, surveys, and more.

Compatibility

Works With All Major
AI Platforms & Websites

One extension for prompts and forms, everywhere you browse

OpenAI's ChatGPT

Anthropic Claude

Google Gemini

Perplexity AI

xAI Grok

Any Website

Privacy First

Your Data Is
100% Private

We believe your AI conversations and form data are personal. That's why Kayko stores everything locally on your computer—never on our servers.

  • All data stored locally in your browser
  • No cloud uploads, no servers, no tracking
  • Works completely offline after installation
  • No accounts required—just install and use
  • Open source—verify the code yourself
🔒
Your Data Stays Here
☁️

Ready to Never Lose Your Prompts or Forms Again?

Join thousands of users who trust Kayko to protect their prompts and form data.

Add to Chrome — Free Forever No sign-up • No credit card • No tracking