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Scratchpad

ExtensionTools10 users
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Item media 1 (screenshot) for Scratchpad
Item media 1 (screenshot) for Scratchpad
Item media 2 (screenshot) for Scratchpad
Item media 3 (screenshot) for Scratchpad
Item media 4 (screenshot) for Scratchpad

Overview

A markdown scratchpad one click away on the toolbar. No account, no network, data stays on your machine.

A markdown scratchpad one click away on the toolbar — for prompts, snippets, meeting notes and everything you would otherwise paste into a notepad. Click the icon (or press Alt+Shift+S, Option+Shift+S on a Mac) and you are back in the draft you left, caret where you left it. There is no save button: every keystroke is kept, even if you close the tab right away. WRITE MARKDOWN, SEE IT RENDERED • Syntax highlighting while you type, with the markers left visible • A side-by-side preview, or the rendered page alone for reading: GitHub-flavoured markdown (tables, task lists, footnotes, strikethrough), code highlighting, LaTeX maths through KaTeX, mermaid diagrams and :emoji: shortcodes • Embedded HTML is sanitized with GitHub's rules before it is shown KEEP MANY DRAFTS, FIND THEM FAST • Each draft is titled by its first line — no dialog asking for a name • Drafts grouped by day in a sidebar • Full-text search you can drive from the keyboard alone • Copy a whole draft, or export it as a .md file PRIVATE BY CONSTRUCTION • No account, no sync, no analytics, no telemetry • No network requests at all — the extension's content security policy forbids them, so even a remote image in a draft is not loaded • Drafts stay in your Chrome profile, on your machine • One permission: storage SHORTCUTS Alt+Shift+S (Option+Shift+S on a Mac) opens the scratchpad from anywhere in Chrome (change it at chrome://extensions/shortcuts). Inside it: ⌘/Ctrl+Shift+D new draft, ⌘/Ctrl+Shift+F search, ⌘/Ctrl+/ preview beside, ⌘/Ctrl+Shift+P reading view, ⌘/Ctrl+Shift+A copy, ⌘/Ctrl+S export. Free and open source (MIT): https://github.com/m4rcone/scratchpad If it saves you time, you can support it at https://ko-fi.com/m4rcone

Details

  • Version
    1.0.0
  • Updated
    September 29, 2026
  • Size
    1.52MiB
  • Languages
    English (United States)
  • Developer
    Email
    marconeboff@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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