Download an optional local model for richer summaries and classification without sending saved content to an AI API.
JotAha can run an optional Gemma model directly on compatible devices. The model is downloaded only when you ask for it, then produces structured summaries, tags and category suggestions locally. FastText and heuristic fallbacks keep the app useful without the large model.
Open Settings and choose the optional model.
The model is installed on the device with visible progress.
Summaries and classifications are produced on-device.
No. JotAha works with its lighter local classifiers when the model is not installed.
Local model inference runs on your device.
Everything you save is sorted into one of 21 categories and tagged for you — on your device, never a filing session again.
Use the complete core app without an account. Your library lives on your phone and remains useful offline.
Search by what you half-remember — a word, a source, roughly when — and JotAha finds it across titles, notes, tags and summaries.
Install JotAha free on Android: every link you share files itself and stays findable. No account, works offline.
Android · Offline · No account · 21 categories
