Adds a spam-proof contact form to your site

Creator: Bob Ray (bobray)

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About SPForm


  • No email addresses on the screen or in the page source
  • Multiple, configurable, spam-proofing options
  • Full documentation on all options
  • Easily editable drop-down list of recipients
  • Relatively easy to install and configure
  • Easily ban individual spammers, domain names, or IP addresses
  • Send mail with phpMailer using mail() or authenticated SMTP
  • Multi-language support
Options - Each can easily be turned on or off
  • Require keyboard and/or mouse activity
  • Time users and set minimum and maximum times allowed to submit the form
  • Present CAPTCHA-style image verification
  • Present a simple random math problem as an image and ask the user to solve it
  • Use an invisible (but not hidden) field that autobots will get caught filling
  • Require name, subject, email
  • Set maximum length of subject and recipient
  • Add subject prefix to message subject field
  • cc all messages to a specified address (in addition to recipient)
  • Set maximum number of http links in message
  • Restrict the use of the form to certain domains
  • Report remote host, user, address, identity, and referrer in msg headers
  • Disallow blank referrer
  • Reject messages with fake referrer set to self
  • Require messages to be sent from one's own server


May 4, 2024

Supported Database
MySQL, SQL Server


Supported Versions
2.0 - Current


SPForm Documentation


See the included readme.txt file or visit the tutorial at a href="http://bobsguides.com/spform-tutorial.html">Bob's Guides.

New in 3.3.6-pl

Version 3.3.6-pl

  • Fix array to string conversion error

Version 3.3.4-pl

  • Fix issue with MODX 3 install

Current releases

View | Download
May 4, 2024
2.0 - Current

View | Download
May 4, 2024
2.0 - Current

View | Download
January 21, 2023
2.0 - Current