Convert.Guru

CERT Converter

Convert CERT files online for free


Drop or upload your .CERT file

How to convert your CERT file

  1. Click the "Select File" button above, and choose your CERT file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert CERT to another file type

The converter easily converts your CERT file to various formats—free and online. No Notepad or extra software needed.

  • CERT to PFX
  • CERT to CRT
  • CERT to JKS
  • CERT to INI
  • CERT to CFG
  • CERT to CONF
  • CERT to CONFIG
  • CERT to JSON
  • CERT to XML
  • CERT to YAML
  • CERT to YML
  • CERT to TOML

Convert a file to CERT

The converter also works in reverse, allowing you to convert your file into the CERT file type—in the best quality.

  • ZSHRC to CERT
  • CONF to CERT
  • RCFILE to CERT
  • GITCONFIG to CERT
  • RC to CERT
  • PLIST to CERT
  • BASHRC to CERT
  • CONFIG to CERT
  • PROFILE to CERT
  • INI to CERT
  • PREFS to CERT
  • CFG to CERT

About CERT files

CERT files, commonly used for security certificates, play a critical role in ensuring secure communications over networks. These files typically have extensions like .cer, .crt, or .der and are pivotal in establishing trust between entities by verifying identities and encrypting data. However, managing and converting CERT files can sometimes be challenging due to their technical nature. For more detailed information, you can refer to the Wikipedia page on X.509 certificates.

Converting CERT files to other formats such as .pem, .pfx, .p12, or .key is sometimes necessary for compatibility with different software or systems. Tools like OpenSSL, a robust open-source command-line tool, are often employed for such conversions. Additionally, GnuTLS offers a suite of libraries and tools for certificate management and conversions. While these tools are powerful, they can be complex for users unfamiliar with command-line interfaces.

Important considerations during conversion include maintaining the integrity and security of the certificate, as well as ensuring compatibility with the target application. Challenges such as handling private keys securely and avoiding potential data loss during conversion make the process daunting for many users.

Despite their importance, CERT files can be cumbersome in their native form. This is where Convert.Guru comes into play, offering a user-friendly, drag-and-drop interface to convert CERT files effortlessly. While manual conversion requires technical expertise, Convert.Guru simplifies the process, allowing users to convert files without the complexity of traditional methods. Although online tools are generally not recommended for sensitive files, Convert.Guru ensures a secure environment for converting your CERT files.

To convert your CERT files easily and securely, simply drag and drop them onto the Convert.Guru webpage and experience seamless conversion to the format you need.

Use Convert.Guru online viewer to open and convert your CERT file.

Similar file types are opencert, CER, CRT, PDF, JKS, JPG, PFX, DER, FDF, TXT, CMS, PAGES, PNG, CRDOWNLOAD, ZIP, PEM, P8.



The CERT Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CERT converter.

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