APK Decompiler
Decompile Android apps to Java and Smali. Files are processed in your browser and never uploaded.
Drop an APK file here, or click to choose
.apk, .aab, .xapk, .apks and .dex
More Fast, In-Browser Tools
100% client-side processing • Zero server tracking • Instant offline readiness
JSON Beautifier
Format, validate, minify, sort keys, and explore hierarchical JSON trees client-side.
Diff Checker
Compare text, code, or JSON side-by-side with intra-line word highlighting and semantic JSON sorting.
SQL Formatter
Format, uppercase keywords, and minify SQL queries across Postgres, MySQL, BigQuery, and SQLite.
URL Encoder
Encode, decode URLs, and parse complex query parameters into editable key-value tables.
HTTP Status Codes
Searchable directory of 1xx, 2xx, 3xx, 4xx, and 5xx HTTP response codes with specs and remedies.
HTML Entities
Convert special characters, symbols, and emojis to named or numeric HTML entities and back.
CSS Shadow / Gradient
Design layered smooth box shadows, glassmorphism blur, and modern color gradients with CSS copy.
SVG Optimizer
Strip metadata, clean precision, minify vector paths, and preview compressed SVGs instantly.
Markdown Editor
Side-by-side GitHub Flavored Markdown editor with real-time HTML preview and HTML code copy.
Everything you need to know about Online Android APK Decompiler
A secure, client-side reverse engineering and static analysis workbench for Android developers, security researchers, and QA engineers. Decompile APK, AAB, and XAPK packages directly in your browser without transmitting any code.
✓How to Use This Tool
Upload APK, AAB or XAPK
Drag and drop your Android package (.apk, .aab, .xapk) or click to browse. Files up to several hundred megabytes are supported.
Client-Side Disassembly
The in-browser engine parses the zip container, reads DEX bytecode, decodes compiled resources, and reconstructs the AndroidManifest.xml.
Inspect Java Source & Smali
Browse the package tree, examine classes, methods, and Smali bytecode with syntax highlighting, search strings, and analyze permissions.
Export & Download Project
Download the entire disassembled package as a clean ZIP archive to inspect locally on your development machine or IDE.
Core Engineering Highlights
All decompilation runs strictly in your browser. Sensitive proprietary code never touches external servers.
Seamlessly parses APKs, Google Play App Bundles (.aab), and split APKs (.xapk, .apkm).
Translates binary AndroidManifest.xml into readable XML with full activity, service, and intent definitions.
Zero Server-Side Storage • 100% Client-Side Processing
Your payloads, source files, SQL queries, and tokens are processed locally within your browser using WebAssembly and standard JavaScript APIs. No data is stored, logged, or sent across our network.