Code Analyzer1.17 - App Store

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.

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

Code Analyzer 1.17

• Improved JAR, JMOD, and class-file decompilation accuracy.
• Added filename filtering in Project Explorer.
• Improved iPhone navigation and editor display reliability. 1.17 Sep 16 For the latest, full-featured Code Analyzer experience, download Code Analyzer from the Mac App Store.

Code Analyzer 1.16 adds font inspection, faster project search, and more dependable binary navigation.

New
• Font glyph viewer: open TrueType, OpenType, and font collection files to browse searchable glyph grids, switch faces, and inspect metadata and outlines.

Improvements
• Quick Open now searches files, classes, methods, and native symbols with responsive fuzzy matching and more accurate result navigation.
• Mach-O analysis now finds more functions from function-start metadata, unwind data, Objective-C methods, and chained fixups, with reliable navigation across universal binary slices.
• ELF structure entries in the Inspector now jump directly to their location in Paper View.
• Opening workspaces now shows clearer progress, retry, permission, and missing-file states. 1.16 Jul 19 Code Analyzer 1.15 makes Android resources easier to inspect and improves bundled APK analysis.

New
• Decoded Android resources: resources.arsc tables are now decoded into a browsable res/values XML tree for strings, styles, colors, and other configurations.

Improvements
• XAPK, split-APK, and other archive bundles now prepare nested APK contents automatically in the background.
• SVG files now receive XML syntax highlighting, and very large generated XML files stay highlighted instead of falling back to plain text. 1.15 Jul 10 This update makes decompiled code faster to explore, with major stability improvements for Android decompilation.

New
• Click to navigate: in decompiled Java and smali, click any class or member name to jump straight to its definition — across classes and within the same file. Works for both .class/JAR and APK/DEX code.
• Grouped inner classes: Android inner classes now nest under their parent class in the navigator and render together, so a whole nested-class family stays in one place.
• JSON viewer: JSON files open in a formatted, pretty-printed view by default, with a menu to switch to the raw on-disk Source or Hex.

Improvements
• More reliable Android decompilation: classes that could previously crash the app now degrade gracefully, so large, multi-DEX APKs finish cleanly. 1.14 Jul 6 This update brings native disassembly to Code Analyzer. Explore the functions inside Mach-O and ELF binaries with a fast, Hopper-style workflow.

New
• Function list: Code Analyzer now discovers functions in Mach-O and ELF binaries — even stripped ones — from symbols, relocations, and code-pattern scanning. Browse them in address order and tap any entry to jump straight to its disassembly.
• ELF support: open ELF executables and shared libraries (.so) in the same disassembly view already available for Mach-O.
• Syntax highlighting for Protocol Buffers (.proto) and .properties files.

Improvements
• Cleaner, Hopper-style disassembly with monochrome mnemonics that are easier to scan.
• Select and copy instructions directly from the disassembly view.
• Large, multi-DEX APKs now analyze in the background, keeping the interface responsive.

Fixes
• Fixed horizontal scrolling in the code editor.
• Fixed line breaks in decompiled Java comments. 1.13 Jul 4 This update introduces a powerful new Data Inspector for the hex editor, plus sharper selection and a more polished browsing experience.

New
• Data Inspector: select bytes in the hex editor to instantly decode them as signed and unsigned integers, floating-point values, LEB128, and rationals — with a single tap to switch between little- and big-endian.
• Date & time decoding: read raw bytes as MS-DOS, Windows FILETIME, OLE, UNIX (32- and 64-bit), and HFS/HFS+ timestamps.

Improvements
• Click the Images header to expand the group and open the gallery in one step.
• Full-width row highlighting makes the navigator easier to scan.
• Tidier editor and inspector layout, with a more compact view-mode menu.

Fixes
• Restored single-click single-byte selection in the hex view.
• The Data Inspector now hides automatically when you switch away from a hex view. 1.12 Jun 26 This update adds a redesigned Resource Navigator and a faster, cleaner browsing experience.

New
• Resource Navigator: switch between file tree and resource views with the new navigator selector, and browse resources in one place.
• Image Gallery: view all bundled images in a grid. Click the Images header to expand the group and open the gallery instantly.
• Smarter image detection: compiled Android res/ images are now recognized by content, not just extension.

Improvements
• Images display over a checkerboard background so transparency is easy to see.
• Full-width row highlighting and auto-selection make navigation clearer.
• Cleaner decompiled output with simplified comments and error messages.

Fixes
• Restored ⌘C Copy and Select All in the editor.

Performance
• A new in-memory session cache makes reopening and re-analyzing files faster. 1.11 Jun 20 • Faster, fully native Android analysis — APK and DEX decompilation now runs on a brand-new native engine, with quicker first-open and no Java runtime required.
• Smaller app size and improved startup performance.
• Fixed a crash that could occur when decompiling certain DEX classes.
• Stability and reliability improvements. 1.10 Jun 6 • New: full Mach-O support — open executables, dylibs and frameworks to browse headers, load commands, segments, sections and symbols.
• New: built-in disassembler with per-function navigation.
• New: branch-arrow gutter visualizes jumps and control flow alongside the assembly.
• Faster, smoother scrolling on large binaries.
• Minor fixes and polish. 1.9 May 11 Bug fixes 1.8.1 May 2 Bug fixes 1.8 Apr 29 Bug fixes 1.6 09/20/2020 Now, we support APK files which contain multidex. 1.5 06/01/2020 UI optimizations and stability improvements. 1.4 05/26/2020 - Mini-map view of source code.
- Bug fixes and stability improvements.
Want Mac version? go to mac store and search "code analyzer", GIVE A TRY! 1.3 05/17/2020 - .apk file analyzing is now supported!
- Bug fixes and stability improvements.

Want Mac version? go to mac store and search "code analyzer", GIVE A TRY! 1.2 05/10/2020 UI enhancements and stability improvements. 1.1 05/05/2020 1.0 10/31/2018