About Promptler

Promptler is a private prompt workspace for iPhone, iPad, and Mac — a place to save, organize, and reuse the AI prompts that actually work for you, alongside whatever AI tools you already use.

Who's behind it

Promptler is built by Francisco Martinez, the founder and a former software engineer at LinkedIn. After years of watching good prompts get lost in chat history and scattered notes, he built the tool he wanted: a fast, private library for the prompts you return to — no account, no vendor cloud, your library on your device and in your own iCloud.

What we believe

Your prompts are yours. Promptler is bring-your-own-AI — it works alongside ChatGPT, Claude, Gemini, Perplexity, Copilot, and local models without ever needing to see your conversations. Your library stays on your device and your own iCloud, never on our servers, you can export your whole library as JSON anytime, and the guides we publish are written to be genuinely useful whether or not you ever install the app.

The guides

We write practical, evergreen guides for people who use AI every day. Start with all Promptler guides, or get the app and save your first 15 prompts free.

Get Promptler on the App Store