Convert SNT to TXT

A legacy Windows Sticky Notes archive needs conversion when its notes must be edited in Notepad, shared as ordinary files, or preserved after the original Sticky Notes application is no longer available. The usual output is one UTF-8 .txt file per note because one SNT archive can contain multiple notes.

What the SNT format is

.snt is the legacy storage format used by Microsoft Sticky Notes in Windows 7 and some Windows 8 installations. The default file is usually StickyNotes.snt at %AppData%\Microsoft\Sticky Notes\StickyNotes.snt. It is an OLE Compound File containing note records and embedded formatting data, not a plain-text document.

SNT files are commonly found in backups or copied Windows user profiles after migration to a newer Sticky Notes version. Current Windows Sticky Notes versions generally use a different local database, so renaming .snt to .txt does not perform a conversion. The extension is also used by unrelated applications, so confirm that the file came from Microsoft Sticky Notes before using these methods.

What the TXT format is

.txt stores character data without fonts, colors, hyperlinks, note positions, reminders, images, or Sticky Notes metadata. Notepad, code editors, command-line tools, document systems, and nearly every operating system can open it.

Save extracted text as UTF-8 to preserve accented characters and non-Latin scripts. TXT is suitable for searching, portability, and application-independent archiving, but it cannot preserve the visual appearance or interactive features of the original notes.

How to convert SNT to TXT

Use the legacy Sticky Notes application

1. Make a copy of StickyNotes.snt and work only with the copy. Do not modify the backup.
2. Use a Windows 7 or compatible Windows 8/8.1 installation, preferably a disposable virtual machine, because current Sticky Notes versions may not read SNT archives.
3. Close Sticky Notes. Back up any existing file in %AppData%\Microsoft\Sticky Notes\, then place the copied archive there under the expected name, StickyNotes.snt.
4. Start the legacy Sticky Notes application and check that the notes appear. If the application overwrites the file or fails to read it, restore the backup and use a viewer instead.
5. For each note, click inside it and press Ctrl+A, then Ctrl+C. Open Notepad, paste the text, and choose File → Save as.
6. Give the file a .txt name, select UTF-8 as the encoding, and save. Repeat for each note, or combine the notes in one file with headings and separators.

This method lets the original application interpret the archive and its character encoding. It is practical only when a compatible Windows environment is available.

Use a dedicated SNT viewer

When the original system is unavailable, use a viewer designed for Microsoft Sticky Notes SNT files, such as NirSoft’s Sticky Notes utility, downloaded from the publisher’s official website. Open the backup copy, select a note, copy its contents, and paste them into Notepad. Save the result through File → Save as with UTF-8 encoding.

Verify the publisher and download source before running any recovery utility. A dedicated viewer is preferable to a generic file opener because it can parse the OLE container and separate individual note records.

Online conversion options

There is no broadly reliable online converter for Microsoft Sticky Notes SNT archives. Services such as general document converters should be used only if their current input list explicitly names Microsoft Sticky Notes .snt; an extension-only match is not sufficient. For private notes, desktop extraction is safer because uploading the archive exposes all stored notes to a third party.

Quality and compatibility limits

• TXT conversion removes formatting, colors, note placement, reminder data, images, checkboxes, and other Sticky Notes features.
• One SNT file may contain many notes. A viewer may export or display them separately, so check that every note was copied.
• RTF control data or OLE records may appear as unreadable characters when the archive is opened directly in a text editor. Use a Sticky Notes application or dedicated viewer instead.
• Use a fresh copy if a tool reports corruption. Partial backups, interrupted upgrades, and accidental writes can damage an SNT archive.
• Conversion does not recover notes that were already deleted and removed from the archive; recovery requires an older backup or disk-recovery procedure.
• After saving, open every TXT file in a UTF-8-capable editor and check non-English characters, line breaks, and note boundaries.