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Free Plugin by Chris Wahlfeldt v1.0.3

Bulk Post Importer

Import posts and custom post types from JSON and CSV files with intelligent field mapping for WordPress fields, ACF, and custom meta.

Bulk Post Importer

The facts

Active installs
500+
Price
Free
Last updated
17 Jul 2025
Added
Jul 2025
Requires WP
5.0
Tested up to
WP 6.8.8
Requires PHP
7.4
Downloads
1,528

Our analysis

AI-assisted

Bulk Post Importer is a WordPress plugin that allows you to import large amounts of content from JSON or CSV files. It features a user-friendly mapping interface for aligning data fields with WordPress fields, making it suitable for tasks such as migrating content from other platforms or bulk-creating posts.

The plugin supports integration with Advanced Custom Fields and is designed to work with the Gutenberg editor. It includes built-in security checks, error handling, and processes files locally on your server, ensuring that data is not transmitted externally.

Best for: This plugin is suitable for users needing to import large datasets into WordPress, particularly those migrating from other platforms or using custom fields.

What it does well

  • Supports both JSON and CSV file formats
  • User-friendly visual interface for field mapping
  • Integrates with Advanced Custom Fields
  • Gutenberg ready for paragraph block conversion
  • Local processing with no external data transmission

Where it falls short

  • Limited information on user ratings
  • No details on specific performance metrics or benchmarks

Verdict

Bulk Post Importer provides a straightforward solution for importing content into WordPress, though further user feedback could clarify its effectiveness.

From the developer

Chris Wahlfeldt's own description of Bulk Post Importer, lightly tidied.

Import large amounts of content into WordPress from JSON or CSV files. Perfect for migrating from other platforms, importing API data, or bulk-creating content with a user-friendly mapping interface.

Key Features

  • Dual Format Support: Import from JSON or CSV files
  • Intelligent Field Mapping: Visual interface for mapping data fields to WordPress fields
  • ACF Integration: Full support for Advanced Custom Fields with automatic detection
  • Gutenberg Ready: Automatically converts text content to Gutenberg paragraph blocks
  • Custom Meta Fields: Support for WordPress post meta fields
  • Secure Processing: Built-in security checks and data validation
  • Error Handling: Comprehensive error reporting and import logging

Supported File Formats

JSON Format: Array of objects
[
{
“title”: “Post Title”,
“content”: “Post content”,
“custom_field”: “value”
}
]

CSV Format: Headers in first row, data in subsequent rows
title,content,custom_field
“Post Title”,”Post content”,”value”
“Another Post”,”More content”,”another value”

Requirements

  • WordPress 5.0+
  • PHP 7.4+
  • Administrator privileges
  • Optional: Advanced Custom Fields plugin for ACF support

Usage

3-Step Process

  1. Upload: Go to Tools > Bulk Post Importer, select your JSON/CSV file and target post type
  2. Map Fields: Use the visual interface to map your data fields to WordPress fields
  3. Import: Review and process the import with detailed progress reporting

Field Mapping Options

  • Standard Fields: Title, content, excerpt, status, date
  • ACF Fields: Automatically detected if ACF plugin is active
  • Custom Meta: WordPress post meta fields

Privacy

This plugin processes files locally on your server. No data is transmitted externally. Uploaded files are processed and removed from temporary storage.

Read the full description on the official page →

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