HeroTools / Productivity
Local · Private · Free

Notes

A distraction-free Markdown notepad that autosaves locally. Live preview, instant search, export any note — nothing ever leaves your browser.

Saved 0 words

Notes that stay yours

Type in plain Markdown and flip to a clean preview. Everything autosaves to your browser the moment you stop typing — no account, no sync server, no upload. Export a single note as .md or back up everything as JSON. Works offline, free forever.

About Notes

Notes is a free, private productivity tool that runs entirely in your web browser. A fast local notebook with Markdown — stays on your device. Because everything happens locally on your device, your files and data are never uploaded to a server, there is no sign-up or installation required, and it keeps working offline. It is handy for notes, notebook, markdown, scratchpad. Like every HeroTool by Digital Heroes, Notes is 100% free with no limits.

How to use Notes

  1. Open Notes — it runs entirely in your browser, with no signup.
  2. Fill in the fields or choose the options you want.
  3. Adjust the options to match exactly what you need.
  4. Copy or download your result — it is free, and your data stays on your device.

Frequently asked questions

Is Notes free?

Yes — Notes is completely free for everyone. No sign-up, no account and no usage limits.

Is it private? Are my files uploaded anywhere?

No. Notes runs entirely in your browser on your own device, so your data never leaves your computer and nothing is uploaded to a server.

Does it work offline?

Yes. HeroTools is a Progressive Web App — once the page has loaded it keeps working offline, and you can install it as an app from your browser.

Do I need to install anything or create an account?

No. Just open the page and start using it. Installing it as an app is optional and only adds offline convenience.

What does Notes do?

A fast local notebook with Markdown — stays on your device.

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