Simple Notes: AI Notepad brings offline notes, to-do lists and an optional AI writing assistant into one clean Android app. Capture ideas, organize work or study notes, and turn plans into clear next steps.
Your everyday notes and tasks work without an internet connection. AI features require a separate model download and a compatible device.
Write and organize your notes
• Create quick notes, meeting notes, study summaries, journal entries and project ideas.
• Format text with bold, italic, underline, bullet lists, numbered lists and checkboxes.
• Keep editing with automatic saving, recoverable drafts, undo and redo.
• Organize notes into folders, add tags and pin important information.
• Search titles, content, folders and tags to find what you need.
• Move notes to Trash and restore them when needed.
Plan your day with tasks and reminders
• Build a to-do list for work, study or personal plans.
• Add priorities, due dates, subtasks and local task reminders.
• View today's tasks, check upcoming deadlines and track completion.
• Sort by priority or deadline and filter tasks by category.
• Keep checklists and longer notes together in the same workspace.
Get help from your local AI assistant
On supported devices, Google Gemma 4 E4B runs locally through LiteRT-LM to help you:
• Write or expand a note from a simple instruction.
• Summarize long text into useful key points.
• Rewrite text or adjust its tone and clarity.
• Fix grammar, spelling and punctuation.
• Translate text, explain a topic or brainstorm ideas.
• Turn unstructured text into a task list for your review.
Review AI results before inserting or replacing note content. Proposed tasks are saved only after you confirm. Copy responses, regenerate a result or revisit recent local AI history.
Keep your writing on your device
Notes, tasks, drafts and AI conversations are stored locally. AI prompts and generated text are processed on your device, without a cloud AI inference service or an API key. No account registration. No ads, tracking SDKs or analytics SDKs. Use optional Android authentication to lock the app on supported devices.
Export and back up your work
Export notes as TXT, Markdown or PDF. Create a structured JSON backup and restore compatible Simple Notes backups through Android's document picker. Choose where exported or shared copies go. Exported files are not encrypted by the app.
AI setup and compatibility
The AI model is approximately 3.66 GB and needs additional free storage, a supported 64-bit processor and at least 8 GB RAM. Device compatibility, available memory, speed and thermal behavior vary. AI works offline after successful download, verification and initialization. Notes and tasks remain available when AI is unavailable.
An internet connection is needed for model downloads and external actions you choose. Download providers receive normal connection information. AI-generated information can be inaccurate; review important details. Reminder delivery requires notifications to be enabled and may be delayed by Android battery or background restrictions.
One-time app purchase. No subscriptions or in-app purchases.
Your Notes. Your Tasks. Your AI. All in One Place.
Simple Notes is an independent app and is not endorsed by Google.
Private notes, to-do lists and reminders with an offline AI writing assistant.