Your plans belong to you.
Planner content is processed in your browser. This app does not send your planner text, project backups, or habit entries to a server.
We use browser local storage to save projects, favorite templates, and a short activity log of actions on this device. This is not shared visitor analytics. Clearing browser data can remove these records. Downloads are generated on your device. Hosting infrastructure may process standard connection information to serve the website.
Projects do not sync between devices. Avoid sensitive information on shared devices and download a backup before clearing storage. We do not currently run advertising or third-party analytics scripts.
Explore the templates ↗Your ideas. A little AI inspiration.
Use ChatGPT, Gemini, Claude or Copilot in a separate tab to draft your plan. PaperNest prepares a prompt, then lets you preview and apply a pasted JSON response. No AI runs inside PaperNest and answers do not return automatically.
Choose what to share, keep control of every change, and edit your plan before downloading a PDF.
How AI planning works ↗When you choose external AI planning
The prompt builder and response importer run in your browser. Existing notes and dates are excluded until you select them. The chosen service opens at its normal homepage; prompt content is not placed in the URL or sent automatically. Copying puts the prompt on your device clipboard. Pasting it into an external service shares that text with the provider under its own terms and privacy policy. PaperNest cannot control that provider's storage, training, or account settings.
Pasted AI responses are parsed locally. You preview matching fields before applying them to your project. We do not fetch conversations or connect to your AI accounts.