Prompt Library
One place for your favorite prompts: paste a prompt and click Save. It stays in your browser (up to 200 prompts) with the save date, ready to copy or delete anytime.
prompt library
save prompts
organize prompts
prompt manager
🔒 Runs inside your browser — no sign-up and your data is never sent to any service.
How to use
- Paste the prompt into the field.
- Click “Save”.
- Use “Copy” or “Delete” from the list below.
Why use this tool?
Every AI Prompt Lab tool saves its results here when you click Save. The library is fully local: no account and no server — clearing your browser data clears the library.
Frequently asked questions
Where are prompts stored?
Only in your browser's local storage on this device.
Can I open my library on another device?
No, it's local. Copy important prompts and keep them elsewhere if you need to move them.
How many prompts can I save?
Up to 200; the oldest are removed automatically after that.