How is Xonvert different from other online converters?

Most online converters upload your files to their servers. Xonvert processes everything locally in your browser — your files never leave your device. It's faster, more private, and works offline.

Is there a file size limit?

There is no strict file size limit. However, very large files (over 500MB) may be limited by your device's available memory.

What are the advantages of P12 over P7C?

PKCS#12 Certificate offers bundles certificate + private key + chain in one encrypted file, while P7C Certificate is known for binary PKCS#7 certificate chain for Windows. The best choice depends on your specific needs — compatibility, quality, or file size.

How does Xonvert compare to desktop software?

Xonvert offers comparable quality to desktop converters with the convenience of browser-based access. No installation, no updates, instant availability.

Is it safe to convert my P7C files here?

Absolutely. Your files never leave your device — all processing happens in your browser using WebAssembly technology.

Is there an API for P7C to P12 conversion?

Xonvert is a browser-based tool without a server API, since all processing happens client-side. For automated conversion, you can use Xonvert's PRO features or integrate the underlying open-source libraries directly.

Are my files uploaded to a server?

No. Zero files are transmitted anywhere. Xonvert processes everything using client-side JavaScript and WebAssembly. Your files stay on your machine.

Convert P7C to P12

Fast, free, and secure P7C to P12 conversion. No registration required.

p7c

p12

Certificate

Fast, free, and secure P7C to P12 conversion. No registration required.

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Related Conversions

PEM→P12

CRT→P12

CER→P12

High Quality

Maintain maximum quality during conversion

Fast Processing

Convert files in seconds with our optimized engine

Secure & Private

Files automatically deleted after conversion

How to Convert P7C to P12

Upload P7C File

Click the "Select File" button to upload your p7c file from your device.

Start Conversion

Click the "Convert" button to instantly start converting to P12.

Download P12

Download your converted p12 file immediately after processing.

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