Markleaf — Open Source Notes App

Markleaf is a local-first Markdown note app for Android. Write plain Markdown, organize with inline tags, search instantly, and keep your notes under your control. Markleaf stores notes in a local Room database and does not declare the INTERNET permission. Writing and preview: * Live Markdown preview with live syntax coloring * GFM tables, checkboxes, blockquotes, callouts (> [!NOTE] …) * Code block syntax highlighting for 10 languages * Footnote ref ↔ def jump, wikilinks and backlinks * Smart formatting to wrap a selection or word in bold/italic/strikethrough/code * Focus mode, word and reading-time stats, find and replace within a note Organizing and navigating: * Just write #tags in the body for automatic indexing (no folders) * Quick switcher and SQLite FTS full-text search * Pin, archive, trash, and restore flows Sync and import (No-Cloud): * Mirror each note as a .md file to a folder you pick via SAF * Import external .md / .txt files by opening or sharing them in * Single-note and all-notes Markdown export, plus system share Design and accessibility: * Home screen widget, biometric lock, screenshot blocking option * Light / dark / Material You, tablet two-pane layout * UI in 6 languages (Korean, English, Spanish, Japanese, French, German) Privacy and distribution: * No account, no Markleaf server * No analytics, ads, tracking, Firebase, or proprietary crash reporting SDK * No INTERNET permission, Android Auto Backup disabled * User data leaves the device only through explicit OS-mediated actions such as export, share, external link opening, or a user-selected SAF folder