Quillo is a beautifully crafted notes app with full Markdown support, PIN & fingerprint lock, and color categories — all offline, all yours.
Everything built in — no subscriptions for basic features, no account required, no internet needed.
Bold, italic, headings, bullet lists, inline code, strikethrough. Switch between editor and rendered preview with a single tap.
Personal, Work, Ideas, Important, and Shopping. Tap any category chip to filter instantly. Each note gets a colored accent bar.
Lock any note with a 4-digit PIN or your fingerprint. Locked notes appear as a blank card — nobody sees your content without authenticating.
Full-text search across all your notes in real time. Find anything instantly, no matter how many notes you have.
Export any note as a plain .txt file directly to your Downloads folder. Your words, your files — always accessible.
Smooth neumorphic UI with full light and dark mode support. Beautiful on every Android device, every time.
No accounts. No cloud sync. No analytics. No ads. Quillo never sends your data anywhere. Everything lives on your device, protected by your PIN.
Color-coded categories keep your notes sorted at a glance. Tap to filter instantly.
No ads, no account, no internet required. Just beautiful, private notes.
Free · No in-app purchases · Android 8.0+