Native Code Editor & File Manager for Android

A full-featured code editor built for Android - syntax highlighting, word wrapping, multiple language support, an integrated file explorer, terminal, and on-device code execution via Termux.

Download Latest Release Install Termux View Changelog
Privacy-Focused Core
1-Time Toolchain Setup
Pure True Black Theme
Interface Preview

Built for Speed & Clarity on Mobile

Alchemy IDE Code Editor with Syntax Highlighting and Programmer Key Bar
CODE EDITOR

Native Editor & Programmer Key Bar

Multi-file tab navigation, line numbering, auto-pairing brackets, and a customizable keyboard accessory bar with navigation and code symbol keys.

Alchemy IDE Integrated Terminal and Offline, On-Device Code Execution
TERMINAL & RUNTIME

Terminal & Termux Execution

Execute Python, C, and Go directly on device with split editor terminal, live output streaming, command history, and exact execution timings.

Alchemy IDE Live Markdown Preview with Code Blocks
MARKDOWN PREVIEW

Live Markdown Rendering

Instant live rendering of Markdown files with syntax-highlighted code blocks, formatted headers, task lists, and full AMOLED dark theme aesthetics.

Core Architecture

Built for Production Workflow

WORKSPACE

Native File Explorer & Drawer Tree

Full-capability file management system directly integrated into the editor. Browse, search, filter, sort, create, rename, batch delete, cut, copy, and move files. Includes an in-editor file drawer allowing project navigation without breaking context.

Conflict Resolution Pin Items to Top File Inspector Quick Path Copy
RUNTIME

Termux Execution Bridge

Execute Python, C, and Go directly on your Android device. Integrated console terminal captures real-time outputs, command history, and exact execution timings.

Python C / C++ Go Terminal Console
BUFFER SYSTEM

Multi-File Tabs & State

Work with multiple active buffers concurrently. Retains unsaved drafts, scroll offsets, and active cursors across tab switches and app pauses.

Draft Preservation Zero Buffer Loss
LEXER

15+ Language Engines

High performance syntax highlighting for Python, Kotlin, Java, JavaScript, TypeScript, C, C++, Rust, Go, Markdown, and configuration formats.

Token Highlighting Smooth Scrolling
INPUT METHOD

Customizable Key Bar

Ergonomic keyboard accessory row with Ctrl, Tab, navigation arrows, Home, End, and coding symbols. Reorder keys per language via drag and drop.

Drag and Drop Order Language Profiles
EDITOR UTILITIES

Smart Typing & Line Tools

Automatic bracket and quotation pairing, block auto-indentation, line duplication, one-tap line deletion, block comment toggling, and floating caret magnifier with precise selection handles.

Bracket Pairing Auto Indentation Pinch to Zoom Caret Magnifier
PRIVACY & PREVIEW

Privacy-Focused Core & Markdown Preview

Engineered with a privacy-first mindset. Alchemy IDE declares no internet permission, ensuring your code remains entirely on your device. After a one-time language toolchain installation in Termux, development and execution run completely offline. Also includes native Markdown live preview with rendered tables, task lists, and syntax-highlighted code blocks.

Zero IDE Network Access 1-Time Toolchain Setup Offline Execution Live Markdown Rendering