Help guide

Getting started

SimpleTextPad needs macOS 14 Sonoma or later. Open it and you get one window: a strip of tabs along the top sharing its row with the traffic lights, the editor filling the middle, and a status bar along the bottom.

There is nothing to configure and no account to make. The first launch gives you one empty tab with the cursor already in it — start typing.

Working with tabs

Each note gets its own tab. Every tab keeps its own scroll position, its own text selection and its own undo history, so switching between them and back leaves you exactly where you were.

Making a tab

Click + at the right of the tab strip, press ⌘N, or choose New Tab from the ⋯ menu.

Switching

Click a tab, or cycle with ⌃Tab and ⌃⇧Tab. When there are more tabs than fit the window, the extras are reachable from the ⋯ menu.

Naming

A tab takes its name from the first line of its note, so most of the time you never name anything — write a heading and the tab follows along. To set a name yourself, double-click the tab, press ⌘R, or right-click the tab and choose Rename…. A name you set sticks, and stops tracking the first line.

Typing and editing

The editor is deliberately plain. Autocorrect, automatic capitalisation, smart (curly) quotes, dash substitution, text replacement and spell checking are all switched off, and there is no way to turn them on. What you type is what gets stored, character for character, as UTF-8.

That means pasted terminal output, code, config snippets and quotation marks survive the trip intact — the usual reason a plain-text scratchpad is worth having.

Standard editing works as it does anywhere on the Mac: ⌘Z and ⇧⌘Z to undo and redo, ⌘A, ⌘C, ⌘V, and ⌘F to find within the current note, with ⌘G and ⇧⌘G for the next and previous match. Select All, Copy and Paste also have icon buttons in the top bar for when your hands are on the mouse.

The status bar counts lines and characters live as you type, and confirms the encoding.

How saving works

There is no save button and no ⌘S, because there is nothing to remember to press. SimpleTextPad writes to disk while you type, again when the app loses focus, and again when you quit.

Tabs come back too. The tab order, each tab’s name and which one you had open are all restored on the next launch, so reopening the app puts you back where you left off rather than in front of a blank page.

The one moment your work exists only in the window is the fraction of a second between a keystroke and the write that follows it. If a write ever fails, SimpleTextPad tells you in orange in the status bar rather than failing silently — see Troubleshooting.

Save As and your own files

A note normally lives in SimpleTextPad’s own storage. Save As… (⇧⌘S, or from the ⋯ menu) hands that tab over to a file of your choosing instead:

• the text is written to the file you pick;
• SimpleTextPad’s own copy of the note is dropped;
• every later edit autosaves straight into that file;
• the tab takes its name from the file, and the status bar shows the file’s path.

This is how you get a note into a folder you already back up or sync, or keep a note alongside a project rather than in an app’s storage.

What this changes about closing the tab

SimpleTextPad never deletes a file that lives outside its own storage. Closing a bound tab is only ever removing it from the window.

Deleting a note

Click the ✕ on a tab, press ⌘W, or right-click the tab and choose Close Tab & Delete Note. Because closing a tab in SimpleTextPad means deleting the note, you always get a confirmation first — a note never disappears on a stray click.

The one exception is an empty tab you have not typed in: there is nothing to lose, so it closes without interrupting you.

Deletion is immediate and permanent. SimpleTextPad has no trash of its own and no undo for a deleted note, so if a note matters, use Save As to put it in a file of yours first.

Text size

Eleven sizes are available: 10, 11, 12, 13, 14, 16, 18, 20, 24, 28 and 32 pt. Pick one from Font Size in the ⋯ menu, or step through them with ⌘+ and ⌘−. ⌘0 returns to the default of 14 pt.

Text size is a display setting, not formatting. It applies to every tab at once, it is remembered between launches, and it changes nothing whatsoever in the saved file.

Where notes are stored

Notes are kept in SimpleTextPad’s own folder inside your Mac’s Application Support directory: one plain .txt file per note, plus a small session.json that records the tab order, the tab names and which tab was active.

The reliable way to get there is Reveal Notes in Finder in the ⋯ menu, which opens the folder directly.

They are ordinary text files. Any editor can read them, and nothing is in a proprietary format or a database. A note you have bound with Save As is not in that folder at all — it lives at the path you chose, which the status bar shows while that tab is open.

Backing up and moving notes

SimpleTextPad does not sync. Notes stay on the Mac you wrote them on — there is no iCloud, no server and no account. Two options cover most needs:

• For one note: Save As into a folder you already sync or back up. That tab then writes there from now on.
• For everything: Time Machine already includes the notes folder, since it is a normal folder of text files. You can also open it with Reveal Notes in Finder and copy it wherever you like.

Removing the app removes its own storage in the usual macOS way. Any file you created with Save As is yours and stays put.

Keyboard shortcuts

Everything above is also in the menu bar, and the most-used items are in the ⋯ menu at the right of the tab strip.

Troubleshooting

The status bar says “Can’t save” in orange

This only happens to a tab bound to a file of yours with Save As, and it means the file could not be written — an external drive that has been unplugged, a folder that was deleted or renamed, or a permissions change. Your text is still in the tab. Reconnect the drive or recreate the folder and the next write succeeds, or use ⇧⌘S to save the note somewhere else. Don’t close the tab until the text is safely written somewhere.

My tabs didn’t come back

Session restore reads session.json from the notes folder. If that file is missing or unreadable, SimpleTextPad opens a fresh tab rather than refusing to start. The note files themselves are separate and are still in the folder — open Reveal Notes in Finder and check.

A note is gone

Closing a tab deletes its note after a confirmation, and that cannot be undone from inside the app. If you have Time Machine or another backup covering the notes folder, restore it from there. This is the case Save As exists to prevent for anything important.

Autocorrect and spell check are off and I want them on

They can’t be turned on. Leaving your text alone is the point of the app rather than an oversight — a notepad you can paste a command into without it coming back mangled. If you want assisted writing, TextEdit and Notes both do it well.

It won’t open text files I already have

Version 1.0 has no Open command. Paste the text into a new tab, then use Save As if you want to keep writing to the original file.

Contacting support

Email cavan@judgestudios.com. It reaches me directly and I answer every message.

For a bug, these three things get it fixed fastest:

• your macOS version and your SimpleTextPad version (SimpleTextPad ▸ About SimpleTextPad);
• what you did, and what happened instead of what you expected;
• anything the status bar said at the time.

Feature requests are welcome too — including ones this guide says the app doesn’t do.