cm4all

ImpEx is a WordPress plugin that allows you to import and export data from and to your WordPress installation.
The primary goal for ImpEx is to provide a true Open Source WordPress Plugin for importing/exporting your WordPress data (including data from third-party plugins/themes).
This plugin is in an early (but working) stage.
Impex provides :
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WordPress hooks for third-party plugins to expose their own data to ImpEx Import / Export without being dependent on Impex.
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a (semi) streaming architecture for large data exports/imports.
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Definition of configurable import/export profiles defining data providers to use and configuration of these data providers
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<li>A user interface for importing / exporting data via ImpEx WP admin screen</li>
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the ImpEx API is designed to support resumable/cancelable imports and exports.
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ImpEx provides a REST API integrated into WordPress
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ImpEx is explicitly designed for use in managed WordPress instances
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ImpEx development relies heavily on PHP unit testing its feature set to be stable and consistent.
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a <a href="https://ionos-wordpress.github.io/cm4all-wp-impex/impex-cli.html" rel="nofollow ugc">CLI</a> for importing/exporting data via ImpEx REST interface. 
The ImpEx CLI can be used as an alternative to the ImpEx WP admin screen.
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related NPM package <a href="https://www.npmjs.com/package/@cm4all-wp-impex/generator" rel="nofollow ugc">@cm4all-wp-impex/generator</a> enabling transformation of any content to Impex Export format.
Using this package you’re able to convert any content to WordPress and import it using the ImpEx plugin. See the <a href="https://ionos-wordpress.github.io/cm4all-wp-impex/cm4all-wp-impex-generator/static-website-tutorial.html" rel="nofollow ugc">Tutorial</a> 
or <a href="https://www.youtube.com/watch?v=pjG69RmULYo" rel="nofollow ugc">watch the walk-trough at YouTube</a>.
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Your help is welcome !!

cm4all-wp-impex

ImpEx contributes extendable Import / Export functionality to WordPress

BasePress

If you are using BasePress Knowledge Base in your site, chances are that you may need to move all of its content to a new site. 
BasePress Migration Tools is the easiest way to do that. It generates an export file with all the Knowledge Bases, sections, articles and settings data. 
You can then import the content using the same Migration tools in the destination site.
⚠️ It is strongly recommended to create a backup of both source and destination sites before exporting and importing content.
<h4>What it does</h4>
The BasePress Migration tools generates a xml file to import all knowledge base data to a new site. 
It will also update the links to any media files and internal links with the new site domain. 
Apart from export/import the Migration tools can also be used to remove all BasePress data from a site.
<h4>What it doesn’t do</h4>
The BasePress Migration tools doesn’t transfer any of the attached media files used in the KBs, sections and articles. 
You would need to manually transfer them via FTP from your source site to the destination site respecting the URL structure.

WordPress BasePress Migration Tools

Migrate all BasePress Knowledge Base content with ease between sites. Including KBs, sections, articles and settings.

cm4all-wp-impex vs WordPress BasePress Migration Tools