KeyTool - Keystore Manager
Bubble Up Tech Tools
JKS and PKCS#12/P12/PFX, RSA and EC generation, certificate/chain import-export
- Downloads
- 100+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 8
- 2026 · v2
Screenshots
About KeyTool - Keystore Manager
KeyTool GUIAndroid signing keys and certificates - without a command line
OFFLINE & PRIVATE No Internet permission. Files are opened through Android's document picker. Passwords are never saved.
StartOpen keystore
Create keystore
Inspect APK / AAB
Inspect cert / CSR
Supported: JKS and PKCS#12/P12/PFX, RSA and EC generation, certificate/chain import-export, CSR generation, password changes, format conversion, and APK/AAB signature inspection. KeyTool manages keys; it does not sign APKs.
OFFLINE & PRIVATE No Internet permission. Files are opened through Android's document picker. Passwords are never saved.
StartOpen keystore
Create keystore
Inspect APK / AAB
Inspect cert / CSR
Supported: JKS and PKCS#12/P12/PFX, RSA and EC generation, certificate/chain import-export, CSR generation, password changes, format conversion, and APK/AAB signature inspection. KeyTool manages keys; it does not sign APKs.
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