Title: LightMoving UTF8MB4 Converter
Author: Angelsrock
Published: <strong>21. maj, 2026</strong>
Last modified: 9. juli, 2026

---

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# LightMoving UTF8MB4 Converter

 Af [Angelsrock](https://profiles.wordpress.org/angelsrock/)

[Download](https://downloads.wordpress.org/plugin/lightmoving-utf8mb4-converter.1.0.14.zip)

 * [Detaljer](https://da.wordpress.org/plugins/lightmoving-utf8mb4-converter/#description)
 * [Vurderinger](https://da.wordpress.org/plugins/lightmoving-utf8mb4-converter/#reviews)
 *  [Installation](https://da.wordpress.org/plugins/lightmoving-utf8mb4-converter/#installation)
 * [Udvikling](https://da.wordpress.org/plugins/lightmoving-utf8mb4-converter/#developers)

 [Support](https://wordpress.org/support/plugin/lightmoving-utf8mb4-converter/)

## Beskrivelse

LightMoving UTF8MB4 Converter helps modernize older WordPress databases that still
use latin1, utf8, or other non-utf8mb4 collations.

The plugin scans your WordPress database tables, identifies tables that are not 
using utf8mb4, and provides a safe administrator-controlled conversion workflow.

Features include:

 * Database charset and collation scan
 * WordPress table scan using the active table prefix
 * utf8mb4 server capability detection
 * Backup confirmation workflow
 * Required CONVERT confirmation step
 * Individual WordPress table conversion
 * Clean conversion success logging
 * Responsive modern admin interface
 * Direct Tools link from the Plugins page
 * No automatic conversion on activation

This utility is especially useful for:

 * older WordPress sites
 * migrated websites
 * legacy hosting environments
 * Themify and older builder installs
 * emoji and 4-byte character support warnings
 * multilingual WordPress environments

### Safety Features

 * No automatic conversion on plugin activation
 * Administrator-only access
 * Backup confirmation checkbox
 * Required CONVERT confirmation text
 * Converts only tables using the active WordPress table prefix
 * Displays current database charset and collation
 * Displays current table engine and collation
 * Converts database default charset/collation
 * Converts WordPress tables individually

### Important

Always create a complete database backup before converting database tables.

Large tables may require additional time depending on hosting resources. Conversion
operations may temporarily lock tables while MySQL or MariaDB processes ALTER TABLE
operations.

## Skærmbilleder

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## Installation

 1. Upload the plugin folder to `/wp-content/plugins/`
 2. Activate the plugin
 3. Go to Tools  LightMoving UTF8MB4 Converter
 4. Review your database and table status
 5. Create a full database backup
 6. Confirm and run the conversion

## FAQ

### Does this run automatically?

No. The plugin never converts database tables automatically on activation.

### Does this support emojis?

Yes. utf8mb4 adds support for 4-byte Unicode characters including emojis.

### Will this convert all tables?

The plugin converts WordPress tables using the currently active WordPress table 
prefix.

### Should I create a backup first?

Yes. Always create a complete database backup before running database conversion
operations.

## Anmeldelser

Der er ingen anmeldelser for denne widget.

## Bidragsydere & udviklere

“LightMoving UTF8MB4 Converter” er open source-software. Følgende personer har bidraget
til dette plugin.

Bidragsydere

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

[Oversæt “LightMoving UTF8MB4 Converter” til dit eget sprog.](https://translate.wordpress.org/projects/wp-plugins/lightmoving-utf8mb4-converter)

### Interesseret i udvikling?

[Gennemse koden](https://plugins.trac.wordpress.org/browser/lightmoving-utf8mb4-converter/),
tjek [SVN repository](https://plugins.svn.wordpress.org/lightmoving-utf8mb4-converter/),
eller abonner på [udviklerloggen](https://plugins.trac.wordpress.org/log/lightmoving-utf8mb4-converter/)
via [RSS](https://plugins.trac.wordpress.org/log/lightmoving-utf8mb4-converter/?limit=100&mode=stop_on_copy&format=rss).

## Ændringslog

#### 1.0.14

 * Updated plugin for WordPress 7.0.1

#### 1.0.13

 * Renamed plugin to LightMoving UTF8MB4 Converter for improved WordPress.org name
   distinctiveness
 * Updated plugin slug, text domain, headers, and language template references

#### 1.0.11

 * Added targeted PHPCS disable/enable documentation around intentional ALTER DATABASE
   and ALTER TABLE conversion queries
 * Further reduced Plugin Check warnings for required database conversion operations

#### 1.0.10

 * Added properly placed translator comments for placeholder strings
 * Finalized Plugin Check cleanup for internationalization messages

#### 1.0.9

 * Removed discouraged set_time_limit usage
 * Added translator comments for placeholder strings
 * Added PHPCS documentation for intentional database metadata and conversion queries
 * Reduced readme tags to meet WordPress.org tag limits

#### 1.0.8

 * Restored package from the last confirmed working runtime build
 * Added translation-ready POT language template
 * Added GitHub README.md documentation
 * Improved WordPress.org readme formatting and compatibility
 * Added contributor metadata for WordPress.org standards

#### 1.0.4

 * Added direct Tools link on the WordPress Plugins page
 * Improved plugin discoverability after activation

#### 1.0.3

 * Added polished full-width success banner after completed conversion
 * Improved conversion log styling and readability
 * Removed redundant post-conversion success notice output

#### 1.0.2

 * Fixed post-conversion output so successful table conversions render as one success
   notice and one conversion log card
 * Prevented one WordPress success notice from being printed for each converted 
   table

#### 1.0.1

 * Improved post-conversion success output with a single clean conversion log summary
 * Reduced stacked admin notices after successful table conversion

#### 1.0.0

 * Initial release
 * Added database utf8mb4 support scan
 * Added WordPress table collation scan
 * Added manual backup confirmation workflow
 * Added database default charset/collation conversion
 * Added individual WordPress table conversion

## Meta

 *  Version **1.0.14**
 *  Senest opdateret **7 dage siden**
 *  Aktive installationer **10+**
 *  WordPress-version ** 5.8 eller højere **
 *  Testet op til **7.0.1**
 *  PHP-version ** 7.4 eller højere **
 *  Sprog
 * [English (US)](https://wordpress.org/plugins/lightmoving-utf8mb4-converter/)
 * Tags
 * [charset](https://da.wordpress.org/plugins/tags/charset/)[database](https://da.wordpress.org/plugins/tags/database/)
   [emoji](https://da.wordpress.org/plugins/tags/emoji/)[unicode](https://da.wordpress.org/plugins/tags/unicode/)
 *  [Avanceret visning](https://da.wordpress.org/plugins/lightmoving-utf8mb4-converter/advanced/)

## Bedømmelser

Der er endnu ikke indsendt nogen anmeldelser.

[Your review](https://wordpress.org/support/plugin/lightmoving-utf8mb4-converter/reviews/#new-post)

[Se alle anmeldelser.](https://wordpress.org/support/plugin/lightmoving-utf8mb4-converter/reviews/)

## Bidragsydere

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

## Support

Har du noget at sige? Har du brug for hjælp?

 [Vis supportforum](https://wordpress.org/support/plugin/lightmoving-utf8mb4-converter/)