Downloads

Download NotesXML

Available on Linux, Android, and Windows. Free tier included — no account required.

See what's new in 5.199.27 →

Looking for the offline-only edition? NotesXML Local is sold separately on Google Play, the Microsoft Store and, for Linux, on this site.

Get NotesXML

Install from Google Play or the Microsoft Store, or download signed, checksum-verified builds straight from IWV Digital Solutions.

🐧

Linux

AppImage · 64-bit · v5.199.27

⇩ Download AppImage
SHA-256 GPG Signature

Runs on Ubuntu 20.04+, Pop!_OS, Fedora 38+, and most 64-bit distros with glibc 2.31+. Requires FUSE2. 8 GB total RAM minimum, 16 GB recommended for AI.

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Android

Google Play · Android 7.0+ · ARM64

Get on Google Play
SHA-256 ⇩ APK v5.199.27

ARM64 devices. 8 GB total RAM recommended, 12 GB for vision AI models. The direct APK carries our release signature; Android will ask you to allow installs from your browser the first time.

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Windows

Microsoft Store · Windows 10/11

Get on Microsoft Store
SHA-256 ⇩ Installer v5.199.27

The Store edition installs and updates through Microsoft. The direct installer is Authenticode-signed by IWV Digital Solutions LLC — Windows shows a verified publisher, not “Unknown Publisher”. Windows 10 (1809+) or Windows 11, 64-bit. 8 GB total RAM minimum, 16 GB recommended for AI.

Verify Your Download

Linux builds are GPG-signed; the Windows installer is Authenticode EV-signed. All builds ship with a SHA-256 checksum.

1. Import the public key

gpg --keyserver keyserver.ubuntu.com \
    --recv-keys 58630A1CAEC2A540177E6BFA04A0358B9FB6DF2B

Fingerprint: 5863 0A1C AEC2 A540 177E 6BFA 04A0 358B 9FB6 DF2B

2. Verify signature & checksum

gpg --verify NotesXML-Release-5.199.27-WebsiteDirect-sec2.AppImage.asc NotesXML-Release-5.199.27-WebsiteDirect-sec2.AppImage
sha256sum -c NotesXML-Release-5.199.27-WebsiteDirect-sec2.AppImage.sha256

Both commands should report Good signature and OK.

Expected SHA-256:
84e3f235c3ed6395c183ea9644380a60bfd861799a26aae3d0848a32d4581d94

Windows installer

The installer is Authenticode-signed by IWV Digital Solutions LLC and timestamped by DigiCert, so Windows shows a verified publisher name and the signature stays valid after the certificate expires. A new release may still show a Microsoft Defender SmartScreen prompt ("Windows protected your PC") until the download builds reputation — choose More info → Run anyway; the signature confirms it is the genuine, untampered IWV build. To confirm the hash manually in PowerShell:

Get-FileHash .\NotesXML-Release-5.199.27-WebsiteDirect-sec2-Setup.exe -Algorithm SHA256

Expected SHA-256:
5147deabe93c97b859384b48d680500bf48c3081c845368babc268316f9e926a

Android direct APK

The direct APK carries the same IWV Digital Solutions release signature Android already trusts for Play installs. To confirm the file before installing:

sha256sum NotesXML-Release-5.199.27-WebsiteDirect-sec2.apk

Expected SHA-256:
56cfff23c696f4f8bd724f6f1bf21f4beff6e297685f85c2c950290175f74605

System Requirements

🐧 Linux

64-bit Linux (glibc 2.31+) · Ubuntu 20.04+, Pop!_OS 22.04+, Fedora 38+
8 GB total RAM minimum · 16 GB recommended for AI models
CPU: x86-64 with AVX2 support
500 MB storage + 1.3–25.3 GB per AI model
Vulkan-capable discrete GPU recommended for AI acceleration

📱 Android

Android 7.0+ (API 24) · ARM64 processor
6 GB total RAM minimum without AI · 8 GB for text AI · 12 GB recommended for vision AI
Snapdragon 7-series or equivalent recommended for AI
500 MB storage + 1.3–7.5 GB per AI model

💻 Windows

Windows 10/11 (64-bit)
8 GB total RAM minimum · 16 GB recommended for AI models
CPU: x86-64 with AVX2 support
500 MB storage + 1.3–25.3 GB per AI model
Vulkan-capable discrete GPU recommended for AI acceleration