OpenSSL for Browser, Certificates Converter

Name: OpenSSL for Browser, Certificates Converter
Rating: 4 (2 reviews)
Author: softgateon3

This app is an OpenSSL client for the web browser. Convert certificates or run OpenSSL commands instantly in your browser.

As of May 2026, OpenSSL for Browser, Certificates Converter has 225 users and a 4.00/5 rating from 2 reviews.

softgateon3

Chrome Web Store ↗.crx

Users−9.6%

225

Rating0%

4.00

2 reviews

Reviews0%

Version

1.0.2.2

Manifest V2

History

2 snapshots

Tracking since Apr 24, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 24, 2026	249	4.00	2	1.0.2.2
May 19, 2026	260	4.00	2	1.0.2.2
Now	225	4.00	2	1.0.2.2

Permissions & access

Permissions: unlimitedStorage
Host access: None declared

Screenshots

OpenSSL for Browser, Certificates Converter screenshot 1

About

One of the most versatile SSL tools is OpenSSL which is an implementation of the SSL protocol.
This app is an OpenSSL client for the web browser. It only works locally without going through the server. You can convert certificates or run OpenSSL commands instantly in your browser.
This app supports multiple features including Print Certificates, Convert Certificates, Checking Using OpenSSL, General OpenSSL Commands, and more.

It also has hundreds of different functions that allow you to view the details of a CSR or certificate, compare an MD5 hash of the certificate and private key, verify that a certificate is installed properly on any website, and convert the certificate to a different format. 
Supported formats: cer, crt, der, p7b, p7s, p12, pem, pfx, csr, key...