Corrupt an APK File Online
Corrupt an Android .apk file online for free. Destroys the ZIP container and manifest so the package cannot be installed or inspected.
- Aucun envoi
- Aucune limite de taille
- Aucune inscription
Corrompez votre fichier APK
Réglé pour .apk, .aab, .xapk, et fonctionne tout aussi bien avec n'importe quel autre format.
Pourquoi les fichiers APK sont difficiles à corrompre correctement
An APK is a ZIP archive containing a compiled manifest, DEX bytecode and resources, plus a signature block that Android verifies before installing. Because installation validates both the archive structure and the signature, a corrupted APK fails at a very early and very visible stage.
Ce que cet outil détruit
- The ZIP container. Local file headers, the central directory and the EOCD record are all destroyed.
- AndroidManifest.xml. The compiled binary manifest declaring the package name, permissions and entry activity becomes unreachable.
- classes.dex. The DEX bytecode entries lose their headers, so nothing can be verified or loaded.
- The signing block. The APK Signature Scheme block sitting before the central directory is destroyed, so verification fails outright.
Ce que vous verrez ensuite
| Application | Comportement |
|---|---|
| Android install | "App not installed" or "There was a problem parsing the package." |
adb install | INSTALL_PARSE_FAILED_NOT_APK or a signature verification failure. |
| Google Play Console | Rejects the upload as an invalid package. |
| APK analysis tools | jadx and apktool fail to open the archive. |
Raisons courantes de le faire
- Testing that a sideloading or MDM flow rejects invalid packages.
- Verifying an app distribution portal validates uploads before publishing.
- Checking that a download-and-install pipeline detects a truncated transfer.
- Producing malformed packages for a mobile security analysis exercise.
Comment corrompre un fichier APK
- Déposez votre fichier .apk dans la zone ci-dessus, ou cliquez pour parcourir.
- Laissez le niveau sur Standard, sauf si vous voulez des dommages partiels (Light) ou devez mettre en échec un logiciel de récupération (Heavy).
- Cliquez sur Corrompre le fichier. Le traitement a lieu sur votre appareil, il se termine donc presque instantanément.
- Téléchargez le résultat. Par défaut, il conserve le nom de fichier et la longueur en octets d'origine.
Questions fréquentes sur APK
Why does Android say "parsing the package"?
Because the installer reads the ZIP structure and the compiled manifest before anything else. Both are destroyed, so it fails at the parse stage rather than at install.
Does it break the signature?
Yes. The signing block sits inside the archive and is destroyed with it, so signature verification fails even if a parser somehow got that far.
Does it work on AAB bundles?
Yes. Android App Bundles are also ZIP containers and use the same profile.
Can I still inspect it with apktool?
No. Without a readable archive index there is nothing for apktool or jadx to decode.