SEO Note vs Microsoft OneNote / Loop

Microsoft OneNote and Loop are widely used for digital notebooks. However, forced Microsoft Account logins, OneDrive sync failures, and bloated software footprint make them frustrating for Windows users seeking simple, offline notes.

Three builds ship from this site. SEO Note 2.1 is the current one: an Electron app (about 121 MB installer) for Windows 10/11 64-bit and Linux x64, with Markdown, the tree editor, AI talking to a model you connect — a local one or any OpenAI-compatible endpoint, a web clipper and git sync of the file. For Android 6.0 and newer there is a release-signed APK (~10 MB) of the same interface; on the phone notes live as a folder of Markdown files on the device, and passwords, sync, the clipper and AI answer there with an explicit refusal. The classic build 1.3.34 (~2.5 MB, Win32) stays on the download page for Windows 7, 8 and 32-bit PCs, where 2.1 does not install; its notes file is .seo. All three work offline with no account: pick your build, or read how 2.1 and 1.3.34 differ.

SEO Note is a compact offline tree outliner that works 100% offline with zero login requirements.

Why Switch to SEO Note?

• No Microsoft Account Required: Total privacy and anonymous local storage.
• No Sync Glitches: All notes stay in a single database file on your disk or USB drive: `.seo`, or `.seonote` in version 2.0.
• Fast to Open: the classic 1.3.34 is a native Win32 C++ application — ~2.5 MB download, about 24 MB of memory, 2-3 seconds to the window on a 2015-era Core i5.

Download SEO Note for Windows: 2.1 (Electron, about 121 MB) for Windows 10/11 64-bit, or the classic 1.3.34 (Win32, ~2.5 MB download, about 24 MB of memory — 2-3 seconds to the window on a 2015-era Core i5) for Windows 7, 8 and 32-bit PCs.

Mini FAQ

Do I need a Microsoft account to use SEO Note? It requires no Microsoft account and has zero login requirements, giving you total privacy and anonymous local storage.

Where are my notes kept instead of syncing to OneDrive? All notes stay in a single database file on your disk or USB drive (.seo, or .seonote in version 2.0, which imports .seo), which is why there are no sync glitches.

How quickly does SEO Note open on Windows? The classic 1.3.34 is a compact native Win32 C++ application: ~2.5 MB download, about 8.7 MB on disk after installation and about 24 MB of memory. On a 2015-era Core i5 the window appears in 2-3 seconds. The current 2.1 is an Electron app (about 121 MB) for Windows 10/11 64-bit and Linux.

Can I run the program from a flash drive without MS Office installed? Yes: SEO Note is a standalone Win32 (classic) or Electron (2.0) binary. Drop it on a USB stick alongside your data file and run on any Windows PC — no Office, no installer, no admin rights needed on most machines.

OneNote gives you tabs and a free canvas — what replaces that? A strict visible hierarchy. Free-form canvas is great for drawing; for structured notes a tree of root nodes and nested children keeps outlines and project notes where you expect them, without hunting through page tabs.