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Free Plugin by lqd v1.1.6

LIQUID TOOLS

Very simple tool to set up Custom Fields, Custom Post Types, Custom Taxonomies, and Security.

LIQUID TOOLS

The facts

Active installs
100+
Price
Free
Last updated
12 Aug 2026
Added
Oct 2024
Requires WP
6.0
Tested up to
WP 7.0.4
Downloads
2,402

Our analysis

AI-assisted

LIQUID TOOLS is a WordPress plugin that allows you to manage custom post types, taxonomies, and fields while also providing essential security features. You can create and manage custom post types with unique attributes, add custom fields for various data types, and implement security measures like login page protection and maintenance mode.

This plugin is suitable for users who need to customise their WordPress site extensively, whether for personal projects or professional use. It provides a straightforward way to enhance your site's functionality while ensuring security.

Best for: This plugin suits users looking to enhance their WordPress site's customisation and security capabilities.

What it does well

  • Manage custom post types and taxonomies
  • Add various types of custom fields including images and URLs
  • Includes security features like login page protection
  • Supports repeating fields for enhanced data entry
  • Customisable display options for fields in the post editor

Where it falls short

  • Limited information on advanced features without the Pro version
  • No published rating available

Verdict

LIQUID TOOLS offers a range of features for customisation and security, making it a practical choice for users needing these functionalities. However, the lack of detailed ratings and information on advanced features may be a consideration.

From the developer

lqd's own description of LIQUID TOOLS, lightly tidied.

Manage custom post types, custom taxonomies, and custom fields plus essential security hardening in one simple WordPress plugin.

Features:
Custom Post Types: Create and manage custom post types with unique slugs, menu icons, and capabilities.
Custom Taxonomies: Create hierarchical or non-hierarchical taxonomies and link them to any post type.
Custom Fields: Add custom fields to posts, including text fields, image uploads, URLs, and more.
Repeating Fields: Supports repeating fields for text, images, and other field types.
Flexible Display Options: Control the display order, position, and priority of custom fields in the post editor.
Field Background Colors: Set background colors for custom fields to visually distinguish fields in the post editor.
Security: Harden your site with login page protection, maintenance mode, and more.
Thumbnail Support: Add thumbnails to the post admin list for selected post types.

Custom Fields

  • text
  • textarea
  • url
  • email
  • number
  • image
  • checkbox
  • radio
  • select

Custom Post Types

  • Capability
  • Archive
  • Hierarchical
  • Thumbnail
  • Revisions
  • Excerpt

Custom Taxonomies

  • Apply to Post Types
  • Hierarchical

Security

  • XML-RPC, X-Pingback
  • REST API
  • REST Route
  • REST API Batch Endpoint (wp2shell)
  • Application Passwords
  • Author Query
  • readme.html
  • Login history
  • Login Page Protection
  • Maintenance Mode
  • Password Protected
  • Maintenance Schedule (Pro)
  • Recurring Maintenance Schedule (Pro)
  • Tamper Check (Pro)
  • Scheduled Tamper Check with email notification (Pro)

Others

  • Add thumbnails to the post admin list.
  • Add ID to the post admin list.
  • LIQUID TOOLS Pro unlocks even more advanced features.
  • latest information on LIQUID PRESS.

How to get custom field data

LIQUID BLOCKS plugin for easy to get field data.
Custom field block allows you to output custom field data with no code.
Supports block editors and block themes.

Another way, Get field data securely using WordPress core functions.

Text field

Read the full description on the official page →

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