No file uploads
Selected package files are read by browser APIs on your device. There is no server upload step for file analysis.
Trust & Safety
Your Android package files stay on your device
XAPK Tools is built for local browser processing. APK, XAPK, APKS, APKM, AAB, OBB and ZIP files are selected on your device, analyzed in your browser, and not uploaded to our servers.
No account required
You can use the tools without signup, login, user profiles or a stored file history.
Temporary browser data
Some tools use memory, object URLs, IndexedDB or Web Crypto so the browser can inspect files and prepare downloads.
Clear limitations
We explain when split packages, OBB files, signatures or hashes need extra care instead of promising impossible one-click fixes.
How it works
What happens when you select a file
The tool reads the file inside your current browser session, extracts metadata where possible, calculates hashes locally, and creates downloads from local blobs when extraction is needed.
| Step | Where it happens | What to know |
|---|---|---|
| File selection | Your browser | The file picker gives the page access to the file you choose. |
| Archive reading | Your browser | ZIP-style packages are opened locally so contents can be listed. |
| Hash calculation | Web Crypto API | SHA values identify exact files, but they do not prove an app is safe. |
| Download output | Temporary local object URLs | Extracted files are prepared in the browser for you to save. |
What XAPK Tools can help verify
Local inspection can help you understand package structure before installing or sharing a file.
- Package name, version and detectable manifest details.
- Base APK, split APK, OBB and metadata files inside a package.
- SHA-1 and SHA-256 hashes for exact-file comparison.
- Signing-related archive entries and broad permission signals.
What no browser tool can guarantee
Trustworthy tools should be honest about their limits. File analysis is useful, but it is not the same as a malware verdict.
- We cannot guarantee an APK is safe to install.
- A matching package name does not prove authenticity.
- A hash only proves that two files are identical when you have a trusted reference.
- Split APKs and OBB files often need to stay separate rather than becoming one universal APK.
Practical safety
Before installing an Android package
Use local analysis as one part of a cautious workflow, especially for files from outside official distribution channels.
Use trusted sources Avoid packages from sources you cannot verify.
Compare hashes Only when a trusted source publishes a reference value.
Check permissions Pause when permissions do not match the app purpose.
Install splits together Keep base APK and required split APKs in one install set.