22 Note Types10 AI Models14 PDF Annotation Tools99 Languages

Notes, reimagined with local AI

NotesXML is a complete personal information management system. Rich text, checklists, tables, code, images, audio with transcription, video, drawing, PDF annotation, tasks, events, contacts — powered by AI that runs entirely on your device.

10 models, zero cloud dependency

Choose from Llama, Gemma, and Phi model families — 1B to 26B parameters. Every model runs locally via llama.cpp.

Summarize & Translate

Select any note and get an AI summary, translation to Spanish (and more), grammar polish, or action item extraction — in seconds, completely offline.

AI Chat with Files

Attach PDFs, images, and documents to AI conversations. Ask questions about your files. The AI reads them locally — nothing is uploaded anywhere.

Vision OCR

Point the AI at handwritten notes, screenshots, or scanned documents. Get accurate text extraction using vision-capable models like Gemma 4 E2B.

Smart Hardware Detection

The benchmark system tests your device and recommends the best model for your hardware — from a phone with 8 GB RAM to a workstation with a 16 GB GPU.

AI models run entirely on your device and produce results based on statistical patterns. Output quality varies by model and task. Always review AI-generated content before relying on it.

Compare all 10 models →

NotesXML in action

Same features, same file format, same experience across every platform.

NotesXML open on a desktop, an Android tablet, and a phone — the same notebook on every device
NotesXML on Windows
NotesXML on Windows
NotesXML on Windows
NotesXML on Windows
↓ Also see IWV Chat AI screenshots below

IWV Chat AI in action

Our free, voice-first AI assistant — the same private engine, packaged as a standalone app.

IWV Chat AI open on a desktop, an Android tablet, and a phone -- the same private assistant on every device
IWV Chat AI on Windows
IWV Chat AI on Windows
IWV Chat AI on Windows
IWV Chat AI on Windows
IWV Chat AI on Windows
IWV Chat AI on Windows
IWV Chat AI on Windows
Read more about IWV Chat AI →

15 professional annotation tools

ISO 32000-compliant annotations that round-trip with Adobe Acrobat, Bluebeam, and Foxit Reader.

✏️ Pen & Highlighter

Freehand ink with configurable color, opacity, and stroke width. Highlighter blends with underlying text.

📝 Sticky Notes

Add comments anywhere on the page. Visible in any PDF reader that supports annotations.

🔷 Shapes

Rectangle, circle, line, arrow, polygon, and polyline shapes for markup and callouts.

〰️ Text Markup

Underline and strikethrough selected PDF text. Exported as standard annotations, visible in Adobe Acrobat and other readers.

One app, every device

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Android

Google Play and direct APK. WebView-based with native Kotlin bridges for AI, audio, and file operations.

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Windows

Microsoft Store and direct installer. Electron-based with full llama.cpp integration for desktop-class AI.

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Linux

AppImage — download, make executable, run. No installation required. Same features as Windows.

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