Android Static Code Analysis: Combine Build Context and Focused Checks
Android static code analysis works best as a set of complementary checks. Android Lint understands Android resources and APIs, Kotlin analyzers can enforce.
Code quality
Android Static Code Analysis Tool
Paste a Java or Kotlin file or snippet and run fast static pattern checks for bugs, smells, and risky patterns. (One file at a time.)
Android Static Code Analysis Tool is part of APKLint, an online toolkit for inspecting Android APK files. Paste a Java or Kotlin file or snippet and run fast static pattern checks for bugs, smells, and risky patterns. (One file at a time.). Paste your Kotlin or Java source in your browser to view the relevant details; results reflect what you paste.
Nothing is stored. What you submit is processed on our servers over an encrypted connection for this request only — it isn’t written to file or object storage, and never shared. No account required.
About Android Static Code Analysis Tool
Paste a Java or Kotlin file or snippet and run fast static pattern checks for bugs, smells, and risky patterns. (One file at a time.)
Android Static Code Analysis Tool is part of APKLint’s code quality toolkit — Static analysis for Kotlin, Java, and your Gradle build. It’s free to use and needs no account.
Your privacy is the default: what you submit is processed on our servers over an encrypted connection for that request only — it isn’t written to file or object storage, and never shared.
What Android Static Code Analysis Tool checks
- Bug-prone patterns in one pasted file
- Security-relevant API usage
- Smells and risky constructs
- A quick, no-setup read
Good to know: Analyses one file/snippet at a time with pattern checks — it doesn't scan a whole source tree.
When to use Android Static Code Analysis Tool
- Best for
- Running fast static pattern checks over a pasted Java/Kotlin file or snippet with a bug, smell, and security emphasis.
- Not the right tool for
- Not a build tool and not whole-project analysis; it inspects what you paste.
- What you get back
- Static findings tilted toward bugs, code smells, and security-relevant patterns.
- How it differs from related APKLint tools
- It overlaps with the Bug Finder but frames results as static analysis/security patterns rather than likely-bug reports.
- Limitations
- Pattern matching is heuristic; it will miss issues that need type or data-flow analysis.
How to use Android Static Code Analysis Tool
- Paste your code — Paste one Java or Kotlin file or snippet.
- Send for analysis — APKLint checks it on our servers over an encrypted connection.
- Review the findings — Work through each result with a short explanation of why it matters.
- Nothing is stored — Your pasted text is processed for this request only — it isn't written to file or object storage, logged for analytics, or shared.
Why use APKLint
Always free
Every tool is free with no login and no paywall. Reasonable file and input limits keep the free service stable.
No on-page ad banners
A clean, focused interface with no third-party ad banners cluttering your results.
Privacy-first
What you submit is processed for the request only — it isn't written to file or object storage, and never shared.
How it runs
Lightweight pattern-based static checks — a heuristic scan, not a full Lint build.
No sign-up
Start immediately — no account, login, or email required.
Works anywhere
Runs in any modern browser, on desktop or mobile.
Frequently asked questions
What does Android Static Code Analysis Tool do?
Paste a Java or Kotlin file or snippet and run fast static pattern checks for bugs, smells, and risky patterns. (One file at a time.)
Can I analyse my whole project here?
No — paste one file or snippet. Whole-project analysis belongs in your build with Lint/detekt.
Is it free to use?
Yes. Every tool on APKLint is completely free, with no sign-up and no account.
How is my data handled?
What you submit is sent to our backend over an encrypted connection only to produce your result. It isn't written to file storage, used for analytics, or shared.
What should I paste in?
Paste one Java or Kotlin file or snippet.
Related tools
All product names, logos, and trademarks are property of their respective owners. APKLint is an independent toolset and is not affiliated with, endorsed by, or sponsored by Google, Android, or any other party.