BytedEffects

For the latest, full-featured Code Analyzer experience, download Code Analyzer from the Mac App Store.

Code Analyzer turns opaque software into a workspace you can navigate.

Analyze APK, JAR, and JMOD archives, inspect Mach-O and ELF binaries and font files, and move naturally from package structure to readable code, functions, symbols, assembly, and raw bytes. Code Analyzer combines an APK analyzer, JAR/JMOD decompiler, native disassembler, font glyph viewer, bytecode viewer, and hex viewer in one focused iPhone and iPad workspace. There is no command-line setup and nothing to upload.

PACKAGE AND BYTECODE ANALYSIS

• Open APK packages and browse files, compiled classes, decoded resources, and manifest data
• Decompile supported class files from JAR and JMOD archives into readable high-level output
• Fall back to low-level bytecode automatically when a higher-level result is unavailable
• Follow nested ZIP, APK, and JAR containers in place without manually unpacking them

NATIVE BINARY ANALYSIS

• Inspect Mach-O universal binaries, dynamic libraries, application bundles, and frameworks
• Explore ELF executables and shared libraries across multiple CPU architectures
• Browse architecture slices, headers, segments, sections, symbols, and discovered functions
• Explore ELF and Mach-O machine code in a continuous, architecture-aware disassembly view
• Jump directly to discovered functions and symbols, including useful results from stripped binaries

FIND THE SIGNAL

• Open TrueType, OpenType, and font collections in a searchable glyph viewer with metadata and outline inspection
• Use Quick Open to find files, classes, methods, resources, and symbols with responsive fuzzy matching
• Filter Project Explorer by filename to find files quickly
• Search raw data as text or hex and step through every match
• Jump to decimal or hexadecimal offsets without losing context
• Copy any byte selection as hex, text, or Base64
• Keep syntax highlighting and symbol outlines beside the content you are reading

ANALYZE ON THE GO

• Native SwiftUI interface adapted for iPhone and iPad
• Responsive background processing for large, multi-part files
• Runs entirely offline, so your files stay on your device

Built for developers, security professionals, and students who need clear answers from software they are authorized to inspect.