Title: IM Mail Form
Author: ichimarutokyo
Published: <strong>August 12, 2026</strong>
Last modified: August 12, 2026

---

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# IM Mail Form

 By [ichimarutokyo](https://profiles.wordpress.org/ichimarutokyo/)

[Download](https://downloads.wordpress.org/plugin/im-mail-form.1.0.1.zip)

 * [Details](https://wordpress.org/plugins/im-mail-form/#description)
 * [Reviews](https://wordpress.org/plugins/im-mail-form/#reviews)
 *  [Installation](https://wordpress.org/plugins/im-mail-form/#installation)
 * [Development](https://wordpress.org/plugins/im-mail-form/#developers)

 [Support](https://wordpress.org/support/plugin/im-mail-form/)

## Description

IM Mail Form is a customizable contact form plugin designed for website creators
and developers.

Features include:

 * Customizable form fields
 * Field validation
 * File attachments
 * Confirmation screens
 * Admin email notifications
 * Auto-reply emails
 * Email sending history
 * Merge tags
 * Custom completion messages and redirects
 * Honeypot, time trap, and rate limiting
 * Japanese and English support

Email sending history allows administrators to review email delivery status from
the WordPress admin screen.

Stored information includes:

 * Sending date and time
 * Form name
 * Admin email status
 * Auto-reply email status
 * Recipient information
 * Sender IP address

Email contents and submitted form data are not stored.

Forms can be displayed using a shortcode:

[im_mail_form id=”contact”]

## Installation

 1. Upload the `im-mail-form` folder to the `/wp-content/plugins/` directory.
 2. Activate IM Mail Form through the Plugins screen in WordPress.
 3. Open IM Mail Form in the WordPress admin menu.
 4. Create a form and configure its fields and email settings.
 5. Add the generated shortcode to a page or post.

## FAQ

### Can I customize the form design?

Yes. The plugin outputs standard CSS classes for the form markup. Customize the 
design using your theme or child theme stylesheet, or the WordPress Additional CSS
feature under Appearance > Customize.

### Can I send auto-reply emails?

Yes. Auto-reply emails can be enabled and configured separately for each form.

### Can I attach files to emails?

Yes. File fields support validation by file type and size.

### Does the plugin store submitted form data?

No. IM Mail Form stores email sending history for troubleshooting purposes, but 
does not store submitted form contents.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“IM Mail Form” is open source software. The following people have contributed to
this plugin.

Contributors

 *   [ ichimarutokyo ](https://profiles.wordpress.org/ichimarutokyo/)

[Translate “IM Mail Form” into your language.](https://translate.wordpress.org/projects/wp-plugins/im-mail-form)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/im-mail-form/), check
out the [SVN repository](https://plugins.svn.wordpress.org/im-mail-form/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/im-mail-form/) by
[RSS](https://plugins.trac.wordpress.org/log/im-mail-form/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * Initial release.

## Meta

 *  Version **1.0.1**
 *  Last updated **9 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.5 or higher **
 *  Tested up to **7.0.4**
 *  PHP version ** 8.1 or higher **
 * Tags
 * [contact form](https://wordpress.org/plugins/tags/contact-form/)[email](https://wordpress.org/plugins/tags/email/)
   [form builder](https://wordpress.org/plugins/tags/form-builder/)[mail form](https://wordpress.org/plugins/tags/mail-form/)
 *  [Advanced View](https://wordpress.org/plugins/im-mail-form/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/im-mail-form/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/im-mail-form/reviews/)

## Contributors

 *   [ ichimarutokyo ](https://profiles.wordpress.org/ichimarutokyo/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/im-mail-form/)