BinaryNotes

Transform your Android device into a complete text editing powerhouse. MODERN LAYOUT A streamlined interface optimized for efficiency. Navigate your workspace faster with an intuitive design that puts every tool within reach. DEDICATED FILE WORKSPACE A purpose-built workspace for working with files. Open, edit, and manage documents seamlessly without leaving the app. FLOATING ACTION BUTTON Quick access to your most-used actions via a configurable floating action button — create, save, and manage notes with a single tap. CODING FEATURES Syntax-friendly editing for developers on the go. Work with .kt, .py, .java, .js, and more with tools built for code. Never Lose Your Work Auto-save protects every keystroke. Crash recovery brings back your tabs if something goes wrong. Comprehensive undo/redo lets you fix mistakes. MULTI-TAB EDITING Work on multiple files simultaneously with intelligent tab management and quick switching between documents. COMPREHENSIVE TEXT MANIPULATION Line operations: sort, reverse, remove duplicates, remove blanks Case conversion: UPPER, lower, Title Case, iNVERT Encoding conversion: Binary, HEX Whitespace: trim, normalize, indent/outdent Advanced: shuffle lines, number lines, add prefix/suffix Text Generation: generate random text, generate lines, generate text from list 20+ operations total ADVANCED SEARCH & REPLACE Find and replace with regex support, case-sensitive options, and whole-word matching across your entire document. FILE FORMAT SUPPORT Edit .txt, .md, .kt, .py, .java, .js, and more file types. Direct file associations. Open supported formats from any file browser. Automatic encoding detection. SHARE YOUR WORK Export and share notes as file attachments or save to your device. PERFORMANCE OPTIMIZED Handle large files smoothly with intelligent loading and background operations. ROBUSTNESS Automatic persistence with immediate saves Crash recovery system restores all tabs Undo/redo history per tab Line marker system for quick navigation External file change detection PRIVACY Encrypt and decrypt individual files to keep important documents secure. Whether you're coding on the go, taking notes, or editing configuration files, BinaryNotes delivers professional-grade text editing in your pocket. No subscriptions. No ads. Just tools.