Your browser already has tabs. Now your notes do too. Duhlupa is a tiny tabbed notepad that lives right in your browser. No signup, no server, no cloud. Just open it and type, everything saves itself on your device. Working on a few ideas at once? Each tab names itself from your first line, so you can jump around without losing your place. Tweak the accent color, switch fonts, adjust the wrap. Export a backup anytime. For people who just want to write. No accounts, no noise, no subscription.