A fast, distraction-free online notepad with auto-save, Markdown support, focus mode, and dark mode. Your notes persist across sessions.
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Pro Editor Engine
Hardware Encryption
Lock sensitive notes with a password. Files are AES cryptographically scrambled before being saved.
Advanced Multi-Tasking
Juggle multiple projects with ease. The new Tab engine lets you keep unlimited isolated notes open simultaneously.
Intelligent Data Tools
Sort complex lists, base64 encode developer dumps, dictate with your microphone, and strip unused lines with one click.
A Powerful, Private Classic Notepad
Whether you are jotting down quick ideas or writing an extensive essay, Kalcify's Classic Online Notepad is the perfect environment. With a beautiful lined-paper aesthetic, robust desktop-style formatting tools, and instant auto-save, it is a tool you can rely on every day.
Why an Online Notepad Beats a Sticky Note
We have all scribbled something important on a sticky note and then lost it. An online notepad solves that: it opens instantly in any browser with nothing to install, and your text is right there whenever you come back. There is no app to download, no account to create, and no clutter — just a clean page and your words.
It is genuinely versatile. Use it as a scratchpad to strip formatting when copying text between apps, a quiet space to draft an email before pasting it into your inbox, a spot to capture a phone number or address someone is reading out, or a distraction-free canvas for real writing. Because it saves as you go, a closed tab or a refreshed page will not wipe out your work.
Your Notes Stay on Your Device
Privacy is where this notepad really stands out. Everything you type is stored locally in your own browser using auto-save, which means your notes are not uploaded to any server and are not tied to an account someone could access. What you write stays on your machine.
That makes it a comfortable place for the things you would not want floating around the cloud — a rough draft you are not ready to share, a private to-do list, or sensitive details you need to hold onto for a moment. A quick reminder that follows from this: because notes live in this specific browser, they will not automatically appear on a different device, and clearing your browser data will remove them. For anything you must keep permanently, copy the text somewhere safe when you are done.
How to use this Online Notepad?
1
Start Typing
Your notes auto-save to your browser instantly.
2
Preview Markdown
Toggle Markdown preview to see formatted output.
3
Focus Mode
Go full-screen for a distraction-free writing experience.
4
Export
Download your notes as .txt or .md files.
Frequently Asked Questions
No! Your notes are continuously auto-saved to your browser. You can even have multiple tabs open and they will all be waiting for you when you return.
Yes! We use AES (Advanced Encryption Standard) directly in your browser. When you "Lock" a note, the text is scrambled locally before it is saved. Nobody can read it without the exact password.
Click the Microphone icon in the toolbar. Allow your browser access to your microphone, and speak naturally. It will transcribe your voice into the active note tab.
Yes! Click the "Full Screen" icon on the far right of the toolbar to enter a distraction-free writing environment that takes up your entire monitor.