Text Editor

Notion-style notes in the browser — Markdown or plain text, wrap-aware line numbers, undo/redo, case & sort tools, strip clipboard gremlins, localStorage auto-save, PDF export.

Privacy: 100% Client-Side. Your data never leaves this browser tab. Processing uses Web APIs and client-side libraries only.
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Why a client-side text editor?

A clean writing surface for notes and pasted clipboard text — without uploading documents to a SaaS editor.

CodeMirror provides wrap-aware line numbers and undo/redo; tools strip Word/Slack gremlins and export PDF locally.

How to use this tool

  1. Name the page, write in Markdown or Plain mode, toggle Preview when you want a rendered view.
  2. Use Format for headings/lists, and Case / Sort / Clean for transforms; click the gremlin chip to inspect hidden Unicode.
  3. ⌘/Ctrl+S saves to a .txt download and localStorage; ⌘/Ctrl+Shift+V clears formatting.

Frequently asked questions

Is my text uploaded?

No. Editing, history, transforms, preview, and PDF export all run in your browser. Content auto-saves to localStorage.

How do headings and bullets work?

Use the Format menu to turn lines into H1–H4, bullets, numbered lists, or quotes. Applying the same style again won’t stack markers; switching styles replaces the previous one.