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CryptX

by Ralf Weber on WordPress.org

No more SPAM by spiders scanning you site for email addresses!

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Plugin settings - General configuration options

Plugin settings - General configuration options

No more SPAM by spiders scanning you site for email addresses. With CryptX you can hide all your email addresses, with and without a mailto-link, by converting them using javascript or UNICODE.

CryptX protects your email addresses from spam bots while keeping them readable and functional for your visitors. The plugin automatically detects email addresses in your content and encrypts them using various methods including JavaScript encryption, Unicode conversion, and image replacement.

Key Features:

  • Automatic Email Detection – Finds and encrypts email addresses in posts, pages, comments, and widgets
  • Multiple Encryption Methods – JavaScript, Unicode, image replacement, and custom text options
  • Widget Support – Works with text widgets and other widget content
  • RSS Feed Control – Option to disable encryption in RSS feeds
  • Whitelist Support – Exclude specific domains from encryption
  • Per-Post Control – Enable/disable encryption on individual posts and pages
  • Shortcode Support – Use [cryptx]email@example.com[/cryptx] for manual encryption
  • Template Functions – Developer-friendly functions for theme integration

Plugin Homepage

Active installations10K+
Weekly downloads
9,238+233.38%
Version4.0.4
Last updated8/8/2025
WordPress version6.7
Tested up to6.8.2
PHP version8.1
Tags
antispamemail encryptionmailprivacyspam protection