PFX / PKCS#12 Certificate Inspector
Inspect PFX / PKCS#12 bundle archives locally in your browser. Inspect certificate chains, friendly names, and bag attributes without uploading files.
1 How to Use PFX / PKCS#12 Certificate Inspector
- 1. Select .pfx or .p12 file.
- 2. Enter optional bundle password.
- 3. Inspect contained certificates.
⚙️ Cryptographic Specifications
- Algorithm
- PKCS#12
- Execution Engine
- Web Cryptography API (SubtleCrypto)
- Environment
- Client Browser Sandbox
- Network Telemetry
- 0 Bytes (Zero Server Transmission)
🛡️ Security & Compliance
Enterprise developers can safely execute this tool with production secrets. Because execution takes place entirely within your browser's local V8 JavaScript runtime, no payloads are transmitted over HTTP, cached on third-party proxies, or stored in server logs.
Verified Safe for SOC2, HIPAA, and GDPR developer compliance audits.
Frequently Asked Questions
What is a PFX file?
A PKCS#12 archive file format that stores both the private key and the certificate chain in an encrypted bundle.
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